Max Victor Wenner (15 April 1887 – 4 January 1937) was a Briton of Swiss ancestry, textile business heir, country squire, wildlife photographer, citizen scientist (usually publishing as M.V. Wenner), and possible
MI6
The Secret Intelligence Service (SIS), commonly known as MI6 ( Military Intelligence, Section 6), is the foreign intelligence service of the United Kingdom, tasked mainly with the covert overseas collection and analysis of human intellige ...
agent engaged in European espionage in the years leading up to World War II.
He fell, jumped or was pushed out of a plane flying over Belgium in 1937.
News articles published in the wake of his death described Max Wenner as a "man of mystery."
Biography
Max Wenner was born 15 April 1887
in Manchester, England to a Swiss family with textile industry, transportation and machinery investments.
In 1891 at age four he lived with his parents, seven siblings aged 12 years to 12 months, and a
governess
A governess is a largely obsolete term for a woman employed as a private tutor, who teaches and trains a child or children in their home. A governess often lives in the same residence as the children she is teaching. In contrast to a nanny, th ...
, in a home staffed by three servants, on The Hill, near the village of
Alderley Edge
Alderley Edge is a village and civil parish in Cheshire, England. In 2011, it had a population of 4,780.
Alderley Edge is northwest of Macclesfield and south of Manchester, at the base of a steep and thickly wooded sandstone escarpment, Ald ...
, in the administrative county of
Chester
Chester is a cathedral city and the county town of Cheshire, England. It is located on the River Dee, close to the English–Welsh border. With a population of 79,645 in 2011,"2011 Census results: People and Population Profile: Chester Loca ...
.
His father Alfred Wenner listed his work in 1891 as "shipping merchant"
and in 1901 as "shipper of Manchester goods & machinery." Alfred Wenner married twice, first to Louise Egloff and then to her older sister Malvine Egloff.
Max, along with Alfred Emil Wenner Jr. and Violet Beatrice Wenner, was a product of the second marriage, to Malvine, who was born in Austria but had Swiss residency.
Max Wenner was a fluent speaker of German and may have spent part of his childhood in Vienna.
Wenner attended
Manchester Grammar School
The Manchester Grammar School (MGS) in Manchester, England, is the largest independent day school for boys in the United Kingdom. Founded in 1515 as a free grammar school next to Manchester Parish Church, it moved in 1931 to its present site at ...
from 1900 to 1904, and the
College of Technology, Manchester
The University of Manchester Institute of Science and Technology (UMIST) was a university based in the centre of the city of Manchester in England. It specialised in technical and scientific subjects and was a major centre for research. On 1 Oc ...
,
and was listed as a "non-matriculated student" at
Victoria University of Manchester
The Victoria University of Manchester, usually referred to as simply the University of Manchester, was a university in Manchester, England. It was founded in 1851 as Owens College. In 1880, the college joined the federal Victoria University. Afte ...
in 1906–07. In 1911, Max lived with his widowed mother and older sister Rose at
Bollin Fee
The ancient parishes of Cheshire refers to the group of parishes that existed in the English county of Cheshire, roughly within the period of 1200–1800.Dunn, F. I. (1987). page 5. Initially, the ancient parishes had only an ecclesiastical functi ...
, The Gables,
and was a groomsman at the wedding of his sister
Violet Beatrice Wenner
use both this parameter and , birth_date to display the person's date of birth, date of death, and age at death) -->
, death_place =
, death_cause =
, body_discovered =
, resting_place =
, resting_place_coordinates = ...
to a young military officer and baron of the
Kingdom of Württemberg
The Kingdom of Württemberg (german: Königreich Württemberg ) was a German state that existed from 1805 to 1918, located within the area that is now Baden-Württemberg. The kingdom was a continuation of the Duchy of Württemberg, which exist ...
. Wenner was admitted as a member of the
British Ornithologists' Union
The British Ornithologists' Union (BOU) aims to encourage the study of birds (" ornithology") and around the world, in order to understand their biology and to aid their conservation. The BOU was founded in 1858 by Professor Alfred Newton, ...
in 1912, and remained an avid birder for the rest of his life.
In 1914 he collected a clutch of three
common buzzard
The common buzzard (''Buteo buteo'') is a medium-to-large bird of prey
Birds of prey or predatory birds, also known as raptors, are hypercarnivorous bird species that actively hunt and feed on other vertebrates (mainly mammals, reptiles ...
eggs from
Vienna Forest near
Tullnerbach
Tullnerbach is a municipality in the district of St. Pölten-Land in the Austrian state of Lower Austria. It was here in 1901 that Wilhelm Kress failed at his attempt of motorized seaplane flight on the Wienerwaldsee. The town belonged to Wien-Umg ...
, bird's-nest collection being a then-standard practice of the ornithological subfield
oölogy
Oology (or oölogy) is a branch of ornithology studying bird eggs, nests and breeding behaviour. The word is derived from the Greek ''oion'', meaning egg. Oology can also refer to the hobby of collecting wild birds' eggs, sometimes called egg ...
. Wenner's "Notes on Birds" journal from 1909–15 is held in the Alexander Library of the
Edward Grey Institute of Field Ornithology
The Edward Grey Institute of Field Ornithology (EGI), at Oxford University in England, is an academic body that conducts research in ornithology and the general field of evolutionary ecology and conservation biology, with an emphasis on understa ...
at the
University of Oxford
The University of Oxford is a collegiate research university in Oxford, England. There is evidence of teaching as early as 1096, making it the oldest university in the English-speaking world and the world's second-oldest university in contin ...
.
When he was 25 years old, Wenner reportedly "took out one of the earliest flying licenses" at
Hendon Aerodrome
Hendon Aerodrome was an aerodrome in London, England, that was an important centre for aviation from 1908 to 1968.
It was situated in Colindale, north west of Charing Cross. It nearly became a central hub of civil aviation ("the Charing Cros ...
in 1912.
He also served with the
Royal Flying Corps
"Through Adversity to the Stars"
, colors =
, colours_label =
, march =
, mascot =
, anniversaries =
, decorations ...
during
World War I
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was List of wars and anthropogenic disasters by death toll, one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, ...
,
having obtained
Royal Aero Club
The Royal Aero Club (RAeC) is the national co-ordinating body for air sport in the United Kingdom. It was founded in 1901 as the Aero Club of Great Britain, being granted the title of the "Royal Aero Club" in 1910.
History
The Aero Club was fou ...
aviators' certificate 1757 on 17 September 1915 on "Hall Biplane, Hall School, Hendon" as Victor Max Wenner. Circa 1916, he had been a "private in the 20th (3rd Public Schools) Batt.
Royal Fusiliers
The Royal Fusiliers (City of London Regiment) was a line infantry regiment of the British Army in continuous existence for 283 years. It was known as the 7th Regiment of Foot until the Childers Reforms of 1881.
The regiment served in many wars ...
, subsequently Flight
Sub Lieut., Royal Flying Corps," and apparently served with the RFC until the end of the war in 1918.
One researcher has suggested that Wenner's role in the RFC was
photographic reconnaissance
Imagery intelligence (IMINT), pronounced as either as ''Im-Int'' or ''I-Mint'', is an intelligence gathering discipline wherein imagery is analyzed (or "exploited") to identify information of intelligence value. Imagery used for defense intell ...
or similar, rather than piloting and performing
aerial combat manoeuvres .
Max's brother Alfred Wenner was a
lieutenant
A lieutenant ( , ; abbreviated Lt., Lt, LT, Lieut and similar) is a commissioned officer rank in the armed forces of many nations.
The meaning of lieutenant differs in different militaries (see comparative military ranks), but it is often ...
of the
Cheshire Regiment
The Cheshire Regiment was a line infantry regiment of the British Army, part of the Prince of Wales' Division. The 22nd Regiment of Foot was raised by the Duke of Norfolk in 1689 and was able to boast an independent existence of over 300 years. T ...
during World War I, ending his military career—due to ill health from
wounds received—as a
captain
Captain is a title, an appellative for the commanding officer of a military unit; the supreme leader of a navy ship, merchant ship, aeroplane, spacecraft, or other vessel; or the commander of a port, fire or police department, election precinct, e ...
in October 1919.
On 1 November 1922, at the age of 35, Wenner married Martha Alice Spinner, called Dolly or Dollie, at
St Martin-in-the-Fields Church
St Martin-in-the-Fields is a Church of England parish church at the north-east corner of Trafalgar Square in the City of Westminster, London. It is dedicated to Saint Martin of Tours. There has been a church on the site since at least the mediev ...
on
Trafalgar Square
Trafalgar Square ( ) is a public square in the City of Westminster, Central London, laid out in the early 19th century around the area formerly known as Charing Cross. At its centre is a high column bearing a statue of Admiral Nelson commem ...
,
Westminster
Westminster is an area of Central London, part of the wider City of Westminster.
The area, which extends from the River Thames to Oxford Street, has many visitor attractions and historic landmarks, including the Palace of Westminster, Buck ...
.
Wenner's occupation was listed as
ornithologist
Ornithology is a branch of zoology that concerns the "methodological study and consequent knowledge of birds with all that relates to them." Several aspects of ornithology differ from related disciplines, due partly to the high visibility and th ...
, Dolly was described as a
spinster
''Spinster'' is a term referring to an unmarried woman who is older than what is perceived as the prime age range during which women usually marry. It can also indicate that a woman is considered unlikely to ever marry. The term originally den ...
of
full age
The age of majority is the threshold of legal adulthood as recognized or declared in law. It is the moment when minors cease to be considered such and assume legal control over their persons, actions, and decisions, thus terminating the control ...
.
Dolly was also from Manchester industrial wealth—she had reportedly inherited somewhere in the vicinity of following the death of her father, "Mr. Ferdinand Spinner, a Manchester shipping merchant."
Several of Wenner's nature photographs were published in
Thomas Coward
Thomas Alfred Coward (8 January 1867 – 29 January 1933), was an English ornithologist and an amateur astronomer. He wrote extensively on natural history, local history and Cheshire.
Life
He was born at 8 Higher Downs, Bowdon, Cheshire ...
's ''Life of the Wayside and Woodland'' in 1923. In the late 1920s and early 1930s, Max and Dolly were residents of ,
Corwen
Corwen is a town and community in the county of Denbighshire in Wales. Historically, Corwen is part of the county of Merionethshire. Corwen stands on the banks of the River Dee beneath the Berwyn mountains. The town is situated west of Llan ...
,
Merionethshire
, HQ= Dolgellau
, Government= Merionethshire County Council (1889-1974)
, Origin=
, Status=
, Start= 1284
, End=
, Code= MER
, CodeName= ...
(now
Llangwm, Conwy
Llangwm is a village and community in Conwy County Borough, in Wales. It is located in the valley of the Afon Medrad, close to the borders with Denbighshire and Gwynedd, south of Cerrigydrudion, west of Corwen and south east of Conwy. At the ...
) in northern
Wales
Wales ( cy, Cymru ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by England to the Wales–England border, east, the Irish Sea to the north and west, the Celtic Sea to the south west and the ...
, which has been a
Grade II listed building
In the United Kingdom, a listed building or listed structure is one that has been placed on one of the four statutory lists maintained by Historic England in England, Historic Environment Scotland in Scotland, in Wales, and the Northern I ...
since 1967. Wenner's photographs were again used to illustrate a T.A. Coward book, ''Bird and Other Nature Problems'', published in 1931. Also in 1931, Max V. Wenner, age 45 of England, UK, height , light complexion, brown hair, crewed the of the
Munson Steamship Line
The Munson Steamship Line, frequently shortened to the Munson Line, was an American steamship company that operated in the Atlantic Ocean primarily between U.S. ports and ports in the Caribbean and South America. The line was founded in 1899 as a ...
traveling
round trip from New York to
Hamilton, Bermuda
The City of Hamilton, in Pembroke Parish, is the territorial capital of the British Overseas Territory of Bermuda. It is the territory's financial centre and a major port and tourist destination. Its population of 854 (2016) is one of the ...
as one of 15 waiters (et al) listed on a supplementary manifest. The year 1933 saw him on an epic fishing trip to Iceland with his brother; the pair caught 77 salmon between them.
The article about the 1933 fishing at
Kjarrá mentions that Max could be irritable and had experienced intermittent
depressions since his service in
the Great War
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
.
He became a resident of
Shropshire
Shropshire (; alternatively Salop; abbreviated in print only as Shrops; demonym Salopian ) is a landlocked historic county in the West Midlands region of England. It is bordered by Wales to the west and the English counties of Cheshire to ...
, when he purchased the 17th-century home
Batchcott Hall in the hamlet of
Betchcott
Betchcott () is a hamlet near the villages of Picklescott and Woolstaston in Shropshire, England.
It lies in the parish of Smethcott, in the northern foothills of the Long Mynd. The nearest town is Church Stretton. The hamlet is made up of three ...
. In 1934 he bought the
manor of
Church Stretton
Church Stretton is a market town in Shropshire, England, south of Shrewsbury and north of Ludlow. The population in 2011 was 4,671. and "had a third share in the
Long Mynd
, photo =
, photo_alt =
, photo_caption = View down Townbrook Valley toward Burway Hill
, country_type =
, country = England
, subdivision1_type = County
, subdivision1 = Shropshire
, border ...
. He improved the hall, adding a bird sanctuary, fishing lake and ponds." The lake was filled with trout.
The total extent of his lands was .
In 1935, he sued "the Midland Gliding Club, who acquired certain rights on the Long Mynd" and ''
Flight
Flight or flying is the process by which an object moves through a space without contacting any planetary surface, either within an atmosphere (i.e. air flight or aviation) or through the vacuum of outer space (i.e. spaceflight). This can b ...
'' magazine reported, "Mr. Max Wenner, of Batchcott Hall,
Leebotwood
Leebotwood ( ) is a small village and civil parish in Shropshire, England. It is about south of Shrewsbury and north of Church Stretton.
Geography
The village is located on the A49 road, north of Church Stretton and south of the village of Dor ...
, was granted by Mr. Justice Crossman an injunction against Mr. C. E. Hardwick and Mr. Alfred Morris to prevent
gliding flight
Gliding flight is heavier-than-air flight without the use of thrust; the term volplaning also refers to this mode of flight in animals. It is employed by gliding animals and by aircraft such as gliders. This mode of flight involves flying a ...
s from the latter's
sheepwalk
Pasture (from the Latin ''pastus'', past participle of ''pascere'', "to feed") is land used for grazing. Pasture lands in the narrow sense are enclosed tracts of farmland, grazed by domesticated livestock, such as horses, cattle, sheep, or ...
on the brow of the hill, on the grounds that the gliding interfered with Mr. Wenner's sporting rights and spoiled the
grouse
Grouse are a group of birds from the order (biology), order Galliformes, in the family (biology), family Phasianidae. Grouse are presently assigned to the Tribe (biology), tribe Tetraonini (formerly the subfamily Tetraoninae and the family Tetr ...
shooting." Wenner apparently "entertained many shooting parties but rarely took part in them himself."
According to a New Zealand paper arguing the position that Wenner committed suicide due to overwhelming grief over his wife's death, the couple "enjoyed ideal happiness" at Batchcott Hall until Dolly was diagnosed with an unnamed serious illness. She received excellent medical care at home and "for three months Mr Wenner nursed his wife night and day." However, when it came time for Wenner's habitual summer fishing trip to Iceland "where he owned a river" he initially wanted to forgo it and stay with Dolly. She insisted, and he went, but she grew rapidly sicker after his departure. She had lapsed into unconsciousness before his return and died shortly after he arrived. According to the newspaper, "Mr Wenner never recovered from that blow, and he continually reproached himself for leaving his wife at such a critical time. He grew lonely and morose, and acquired the reputation in the neighbourhood of a man of mystery. He made himself very unpopular in the district by shooting foxes and ordering hounds off his land."
A Limburg paper reported that Wenner was thought to be "secretive and sometimes strange" and that he frequently traveled by air, to "Iceland and Switzerland repeatedly, but especially Germany."
Writing in March 1937, a New Zealand paper reported, "In the neighbourhood he had the reputation of a man of mystery. He was reserved and uncommunicative and it was believed that he chose to live at Batchcott Hall because of its remoteness...There was one mysterious thing in Max Wenner's life—a room in his Shropshire mansion to which servants were denied access. A kind of attic, it was always locked. It is believed to have contained cases and boxes in which Wenner's private papers were stored."

According to the history of Batchcott Hall, now on offer as a holiday-house rental property, "Max Wenner was a frequent traveller to and from Germany and often hosted shooting parties from Germany and Austria at Batchcott Hall. Guests included the German Ambassador to Britain in the 1930s,
von Ribbentrop, who flew to the gatherings in his
Luftwaffe
The ''Luftwaffe'' () was the aerial-warfare branch of the German '' Wehrmacht'' before and during World War II. Germany's military air arms during World War I, the '' Luftstreitkräfte'' of the Imperial Army and the '' Marine-Fliegerabt ...
Junkers 88
The Junkers Ju 88 is a German World War II ''Luftwaffe'' twin-engined multirole combat aircraft. Junkers Aircraft and Motor Works (JFM) designed the plane in the mid-1930s as a so-called ''Schnellbomber'' ("fast bomber") that would be too fast f ...
transport plane...Long Mynd being the best
grouse shooting
Driven grouse shooting is the hunting of the red grouse, a field sport of the United Kingdom. The grouse-shooting season extends from 12 August, often called the "Glorious Twelfth", to 10 December each year. Large numbers of grouse are driven to ...
area in Britain outside Scotland...Max Wenner had connections to Nazis at the highest levels...Max Wenner's tragic death followed many years of travel between Germany and Britain. Records show that he found himself frequently shadowed and possibly involved in espionage as the
appeasement movement declined in influence.
Swastika
The swastika (卐 or 卍) is an ancient religious and cultural symbol, predominantly in various Eurasian, as well as some African and American cultures, now also widely recognized for its appropriation by the Nazi Party and by neo-Nazis. I ...
-embossed
fenigs were found throughout Batchcott Hall during its renovations in 2006, some of which appear in the library of the Hall today, together with press cuttings and estate agent's particulars of the sale of the Hall following his death."
The Batchcott Hall history asserts that there was at least one landing strip near the hall, "on the site of the original Midland Gliding Club (closer to Batchcott Hall and not the current Asterton location) or on the lower fields below Batchcott Hall." Both the Batchcott runway and the Asterton runway were demolished in 1939 at the outset of
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
to prevent them from being used by invading aircraft.
A 2012 letter to ''
The Daily Mirror
''The'' () is a grammatical article in English, denoting persons or things that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in ...
'' in response to an article about the misadventures of murder suspect
Lord Lucan
Richard John Bingham, 7th Earl of Lucan (born 18 December 1934 – disappeared 8 November 1974, declared dead 3 February 2016), commonly known as Lord Lucan, was a British peer who disappeared after being suspected of murder. He was an Anglo-I ...
brought up the tale of Max Wenner. The writer, a resident of Church Stretton, stated, "It was rumoured Wenner was flying wealthy Jews out of Germany for gold and that
German foreign minister
, insignia = Bundesadler Bundesorgane.svg
, insigniasize = 80px
, insigniacaption =
, department = Federal Foreign Office
, image = Annalena Baerbock (cropped, 2).jpg
, alt =
, incumbent = Annalena Baerbock
, incumbentsince = 8 December ...
Ribbentrop was involved. Wenner lived at Batchcott Hall, Leebotwood, Shropshire, and it's said that
Foreign Secretary
The secretary of state for foreign, Commonwealth and development affairs, known as the foreign secretary, is a minister of the Crown of the Government of the United Kingdom and head of the Foreign, Commonwealth and Development Office. Seen as ...
Lord Halifax
Edward Frederick Lindley Wood, 1st Earl of Halifax, (16 April 1881 – 23 December 1959), known as The Lord Irwin from 1925 until 1934 and The Viscount Halifax from 1934 until 1944, was a senior British Conservative politician of the 193 ...
accompanied him shooting." In 2015, Max's nephew, , a WWII veteran and retired British diplomat living in Houston, Texas, told a news writer that he had never heard anyone in the family mention Max Wenner meeting with Joachim von Rippentrop.

Wenner's wife Dolly, said to have been an "invalid,"
died 27 July 1936. Max was the principal beneficiary of his late wife's estate, reportedly worth £90,000, but he was already a "very wealthy" man and had reportedly given "large sums" to charity in the months leading up to his death.
At the time of his death in 1937, Max Wenner had a 34-year-old German fiancée, Olga Büchsenschütz from the district of
Essen
Essen (; Latin: ''Assindia'') is the central and, after Dortmund, second-largest city of the Ruhr, the largest urban area in Germany. Its population of makes it the fourth-largest city of North Rhine-Westphalia after Cologne, Düsseldorf and ...
.
Described as "an attractive brunette," she was said to live in a "small but comfortably furnished house with her aged parents and married sister."
When they first met, apparently skiing at
Lenzerheide
Lenzerheide ( Romansh: ''Lai'') is a mountain resort in the canton of Graubünden, Switzerland at the foot of the Parpaner Rothorn. The village lies in the municipality Vaz/Obervaz in the district of Albula, sub-district Alvaschein.
The ...
in the
Plessur Alps
The Plessur Alps are a mountain range in the Alps of eastern Switzerland. They are considered to be part of the Western Rhaetian Alps. They are named after the river Plessur, which originates from the center of the ranges. The Plessur Alps are s ...
in Switzerland, Büchsenschütz had been working as the secretary of the Swedish Consul-General at
Düren
Düren (; ripuarian: Düre) is a town in North Rhine-Westphalia, Germany, between Aachen and Cologne on the river Rur.
History
Roman era
The area of Düren was part of Gallia Belgica, more specifically the territory of the Eburones, a pe ...
in what is now
North Rhine-Westphalia
North Rhine-Westphalia (german: Nordrhein-Westfalen, ; li, Noordrien-Wesfale ; nds, Noordrhien-Westfalen; ksh, Noodrhing-Wäßßfaale), commonly shortened to NRW (), is a state (''Land'') in Western Germany. With more than 18 million inhab ...
state in Germany. In December 1936, Wenner had proposed to her and she had accepted; they were to be married in Switzerland in three weeks.
In March 1937, Büchsenschütz recounted their relationship to a New Zealand newspaper:
At the time of Wenner's death Olga was reportedly a private secretary of a director at a large factory of weapons and machines in the
Ruhr area
The Ruhr ( ; german: Ruhrgebiet , also ''Ruhrpott'' ), also referred to as the Ruhr area, sometimes Ruhr district, Ruhr region, or Ruhr valley, is a polycentric urban area in North Rhine-Westphalia, Germany. With a population density of 2,800/k ...
.
) that the Allies later bombed dozens of times during World War II.
Krupp
The Krupp family (see pronunciation), a prominent 400-year-old German dynasty from Essen, is notable for its production of steel, artillery, ammunition and other armaments. The family business, known as Friedrich Krupp AG (Friedrich Krupp ...
was headquartered in Essen and had several sites in the city. The successor conglomerate is
ThyssenKrupp AG
ThyssenKrupp AG (, ; stylized as thyssenkrupp) is a German industrial engineering and steel production multinational conglomerate. It is the result of the 1999 merger of Thyssen AG and Krupp and has its operational headquarters in Duisburg and Es ...
. (AG) in German is any publicly-traded corporation. Another account said that she was "private secretary to a well-known artificial silk manufacturer, and has made many trips with him in this capacity to Switzerland and other countries."
At the time of his death, Wenner was said to have investments in spinning mills and other cotton manufacturing enterprises.
According a book-review blogger, the author of the self-published countryside memoir ''The Prince of Poachers'' was present when his father was involved, at some point, in searching Wenner's rooms. Among the items found was reportedly "a gun in the shape and size of a
fountain pen
A fountain pen is a writing instrument which uses a metal nib to apply a water-based ink to paper. It is distinguished from earlier dip pens by using an internal reservoir to hold ink, eliminating the need to repeatedly dip the pen in an i ...
that fired a three-sided bullet."
Death

On the afternoon of 4 January 1937 Wenner caught
Sabena Airlines
The ''Societé anonyme belge d'Exploitation de la Navigation aérienne'' (French; ), better known by the acronym Sabena or SABENA, was the national airline of Belgium from 1923 to 2001, with its base at Brussels Airport, Brussels National Air ...
Savoia-Marchetti S.73
The Savoia-Marchetti S.73 was an Italian three-engine airliner that flew in the 1930s and early 1940s. The aircraft entered service in March 1935 with a production run of 48 aircraft. Four were exported to Belgium for SABENA, while seven others ...
flight from airport in
Cologne
Cologne ( ; german: Köln ; ksh, Kölle ) is the largest city of the German western state of North Rhine-Westphalia (NRW) and the fourth-most populous city of Germany with 1.1 million inhabitants in the city proper and 3.6 millio ...
, Germany to (french: Aérodrome de Haren) airport in Brussels, Belgium.
He apparently arrived via taxi to the plane with just two minutes to spare before departure.
The distance between Cologne to Brussels is less than 200 km (125 mi); the cruising speed of a S.73 was about 270 km/h (170 mph).
When the plane landed at Haren, Wenner was nowhere to be found. He was presumed to have fallen from a height of about over the
Meuse River valley. He had been writing letters and then went to the back of the plane. Some torn fabric near the rear lavatory may have been evidence of a struggle.
One history said the torn fabric was the "outside canvas" of the plane. A third said "the lavatory door had been considerably damaged."
Still another said "the door in the floor of the luggage locker in the tail of the machine appeared to have been damaged."
A detailed account from within the plane was provided in March 1937 by "Mrs. J.V. Cain, formerly Miss Tinka Jackson, of
Davenport
Davenport may refer to:
Places Australia
*Davenport, Northern Territory, a locality
*Hundred of Davenport, cadastral unit in South Australia
**Davenport, South Australia, suburb of Port Augusta
**District Council of Davenport, former local governm ...
,
Auckland
Auckland (pronounced ) ( mi, Tāmaki Makaurau) is a large metropolitan city in the North Island of New Zealand. The most populous urban area in the country and the fifth largest city in Oceania, Auckland has an urban population of about I ...
."
John Vincent Cain was a British pilot and petty criminal who would later claim to have delivered weapons and planes in early 1937 to
Francisco Franco
Francisco Franco Bahamonde (; 4 December 1892 – 20 November 1975) was a Spanish general who led the Nationalist forces in overthrowing the Second Spanish Republic during the Spanish Civil War and thereafter ruled over Spain from 19 ...
's
Nationalists
Nationalism is an idea and movement that holds that the nation should be congruent with the state. As a movement, nationalism tends to promote the interests of a particular nation (as in a group of people), Smith, Anthony. ''Nationalism: Th ...
and other factions of the ongoing
Spanish Civil War
The Spanish Civil War ( es, Guerra Civil Española)) or The Revolution ( es, La Revolución, link=no) among Nationalists, the Fourth Carlist War ( es, Cuarta Guerra Carlista, link=no) among Carlism, Carlists, and The Rebellion ( es, La Rebeli ...
.
Wenner's nephew, Michael A. Wenner, described Cain as "possibly a not too reliable witness" in his memoir.
Tinka Jackson Cain of
Walton-on-Thames
Walton-on-Thames, locally known as Walton, is a market town on the south bank of the Thames in the Elmbridge borough of Surrey, England. Walton forms part of the Greater London built-up area, within the KT postcode and is served by a wide ...
, who on 4 January 1937 had been traveling with Cain, their baby, and a nanny, seemingly provided the extensive biographical detail about Wenner appended to the article, in addition to her eyewitness accounting:
Mr. and Mrs. Cain or other informants had readily on hand the names of other inexplicable mid-air suicides, such as the "beautiful American sisters
Jane and Elizabeth du Bois, who in 1935 leaped, in each others arms" out of a plane over
Essex
Essex () is a county in the East of England. One of the home counties, it borders Suffolk and Cambridgeshire to the north, the North Sea to the east, Hertfordshire to the west, Kent across the estuary of the River Thames to the south, and G ...
after the men they loved, a pair of RFC aviators, were killed in a crash.
Another article mentioned a pair of Swiss lovers jumping out of a plane over
Basel
, french: link=no, Bâlois(e), it, Basilese
, neighboring_municipalities= Allschwil (BL), Hégenheim (FR-68), Binningen (BL), Birsfelden (BL), Bottmingen (BL), Huningue (FR-68), Münchenstein (BL), Muttenz (BL), Reinach (BL), Riehen (BS) ...
in 1935, and a Canadian leaping from a plane over the Toronto airport the same year.
A contemporary researcher in Church Stretton has surmised that the Max Wenner incident was a
copycat crime
A copycat crime is a criminal act that is modelled after or inspired by a previous crime. It notably occurs after exposure to media content depicted said crimes, and/or a live criminal model.
Copycat effect
The copycat effect is the alleged tend ...
modeled on the 1928
disappearance of Alfred Loewenstein.
On 8 January, Wenner's body was discovered "in the forests of in
Genk
Genk () is a city and municipality located in the Belgian province of Limburg near Hasselt. The municipality only comprises the town of Genk itself. It is one of the most important industrial towns in Flanders, located on the Albert Canal, ...
"
in the Belgian province of
Limburg
Limburg or Limbourg may refer to:
Regions
* Limburg (Belgium), a province since 1839 in the Flanders region of Belgium
* Limburg (Netherlands), a province since 1839 in the south of the Netherlands
* Diocese of Limburg, Roman Catholic Diocese in ...
. According to the article written by Belgian researcher Alex Marut, Wenner's body was found at .
From the report of the Belgian researchers, machine translated by Google:
A special correspondent of the London ''Daily Herald'' reporting from
Tongres, Belgium reported that Wenner's body was found in possession of a still-ticking
eight-day watch, his birth certificate (stating that he was born 1887 in Manchester), his wife's death certificate, £75 in bills, and a letter in "fine, clear handwriting with no suggestion of haste" to Büchsenschütz, to whom he wrote, "Dear Olga—Thank you very much. You have been very kind to me. Without you I would have missed the plane." Another report said it was £65 and two letters, "one of which had not been completed." Per the Belgian researchers, Wenner's papers included a marriage permit.
A New Zealand paper added that his passport was also accounted for and that all of his papers had been taken into custody of the local magistrate in charge.
According to Belgian authorities there was no evidence of wounds received prior to the body falling through the tree cover and landing in the woods.
A returned to the site where Wenner's body landed and found a "box with gold pieces" on approximately 12 January.
According to a Belgian newspaper report on 13 January, suicide or accident were both unlikely; the paper speculated that someone familiar with Max Wenner's travel plans had hidden in a compartment in the tail of the plane. When Wenner went back to the lavatory he was injected with something that sedated or weakened him. After a brief struggle, the unknown assailant opened the exterior door and pushed him to his death.
A New Zealand paper testified, "Experiments have been carried out with the airliner from which he fell to see if it were possible to fall accidentally, and these have shown that it is extremely difficult to open an outside door of the aircraft by mistake."
As for the suicide theory, in addition to Wenner's active plans for a forthcoming wedding, "The housekeeper at Batchcott Hall says that before leaving home Wenner told her to have dinner ready to-night unless she heard to the contrary."
In favor of a suicide theory, Wenner's cook-housekeeper Miss E.C. Humphrey told a newspaper that Wenner had been unwell since the death of his wife and that "for some time his nerves had been bad."
According to the medical examiner, "Nothing, absolutely nothing, was broken and bruised on the corpse, and the victim bore only a few scratches on the forehead from the fall against the pine boughs...Dr. Chineau's examination revealed that Wenner had landed alive on the floor and died there of suffocation. Fourteen hundred meters he had soared through the air and he was still fully conscious when he landed."
The coroner determined the cause of death was suffocation but Belgian broadcaster VBT recently interviewed a medical examiner who found that conclusion a bit odd: "Doctor Wim Van de Voorde regularly performs autopsies for the Limburg prosecutor's office. He believes his colleague drew curious conclusions in 1937. 'It is decided that it would be death by suffocation, which is very doubtful after a fall of 1,400 meters,' says Dr Van de Voorde at an autopsy table. 'Now we would conduct the investigation completely differently.'"
According to the probate register the effects of Wenner's estate were .
According to another a newspaper it was worth .
He had recently written a
codicil
Codicil may refer to:
* Codicil (will), subsequent change or modification of terms made and appended to an existing trust or will and testament
* A modification of terms made and appended to an existing constitution, treaty, or standard form c ...
that left to Büchsenschütz, with the remainder to be divided between his brothers, Capt. Alfred Wenner and Mr. Charles Wenner, and his sister, an artist living in the United States, Baroness Violet Wenner.
Wenner left the manor of Church Stretton to his "friend and agent William Humphrey, of
Stiperstones
The Stiperstones ( cy, Carneddau Teon) is a distinctive hill in the county of Shropshire, England. The quartzite rock of the ridge formed some 480 million years ago. During the last Ice Age Stiperstones lay on the eastern margin of the Welsh i ...
and later of
Walcot" and from Humphrey's estate the land—recognized as an
Area of Outstanding Natural Beauty
An Area of Outstanding Natural Beauty (AONB; , AHNE) is an area of countryside in England, Wales, and Northern Ireland, that has been designated for conservation due to its significant landscape value. Areas are designated in recognition of th ...
(AONB)—was ultimately conveyed to the
National Trust
The National Trust, formally the National Trust for Places of Historic Interest or Natural Beauty, is a charity and membership organisation for heritage conservation in England, Wales and Northern Ireland. In Scotland, there is a separate and ...
in 1965.
(It is unknown what, if any, relationship William Humphrey had to Wenner's cook-housekeeper Miss E.C. Humphrey.)

The Belgian authorities seem to have determined that Wenner's death was an unsolvable
cold case
A cold case is a crime, or a suspected crime, that has not yet been fully resolved and is not the subject of a current criminal investigation, but for which new information could emerge from new witness testimony, re-examined archives, new or re ...
by spring of 1937.
The contemporary Belgian researchers, however, came up with several suspects, including Wenner's German fiancée's brothers, who were said to be ardent Nazis and opposed to the match with a Briton, Wenner's siblings who stood to inherit his fortune, and the
Gestapo
The (), abbreviated Gestapo (; ), was the official secret police of Nazi Germany and in German-occupied Europe.
The force was created by Hermann Göring in 1933 by combining the various political police agencies of Prussia into one or ...
. According to
vrt.be, "Secret German police followed Wenner during his last stay in Cologne until he boarded the plane he fell out of. The pilot of the plane himself also had great Nazi sympathies, because a short time later he made it to with the
SS."
''Telegraf'', a
Czech-language weekly newspaper published in the
Washington, D.C.–Baltimore metropolitan area in the United States, asserted in February 1937 that there was no mystery: Wenner was pushed.
The following is a machine translation via
Google Lens
Google Lens is an image recognition technology developed by Google, designed to bring up relevant information related to objects it identifies using visual analysis based on a neural network. First announced during Google I/O 2017, it was first ...
:
Max Wenner, age 49, was buried in the municipal cemetery of Genk.
His brother Capt. Alfred Wenner was present at the service. A nurse from Wenner's hometown of Manchester who had married a Genk townsman spoke at the funeral because it was thought that she would be most able to speak fluently in English at the service. His grave marker can be found at "in the first row on the right, behind the honorary park of the veterans, in a small plot H"
at Genk Municipal Cemetery () on the Hoogstrat road.
Aftermath

Wenner's brother claimed to believe that Max Wenner's death was an accident: "The captain indignantly denied any suggestion that his brother was engaged in any political activity which would make him a 'marked man' by Nazi agents. 'He was a country squire who had no interest in politics.'"
Wenner's community, in the following years and decades, described his demise as a "tragic death" (1938)
and an "air accident" (1965).
On 10 January 1937, a 22-year-old native of Cologne known as
Herr
Herr may refer to:
* Herr (honorific), a German honorific
* Herr (surname)
* Herr (title), a German title
* Herr, Indiana, an unincorporated town in Perry Township, Boone County, Indiana, US
* Herr's Snacks
Herr's is an American brand of potat ...
Kruft fell to his death from an airliner traveling from
Düsseldorf
Düsseldorf ( , , ; often in English sources; Low Franconian and Ripuarian: ''Düsseldörp'' ; archaic nl, Dusseldorp ) is the capital city of North Rhine-Westphalia, the most populous state of Germany. It is the second-largest city in ...
. Herr Kruft landed near the village of minutes before the airliner landed at Cologne.
Agricultural workers observed the body of Kruft falling out of the sky; his remains were found outside of the city. It was noted that means "bad luck" in
German
German(s) may refer to:
* Germany (of or related to)
**Germania (historical use)
* Germans, citizens of Germany, people of German ancestry, or native speakers of the German language
** For citizens of Germany, see also German nationality law
**Ger ...
.
Wenner's death was reported 10 days after the fact in the Icelandic newspaper ''
Fálkinn
''Fálkinn'' was an Icelandic record label. The label's only well known original release was Björk's 1977 debut album ''Björk''. ''Fálkinn'' is sometimes used as the title for the album as the album did not have an official title.
Fálkinn was ...
'', with a headline that translated to "A British friend of Iceland has died":
A newspaper article from March 1937 about the search for the missing airliner carrying
Charles Wolley-Dod
Captain Charles Francis Wolley-Dod (25 August 1892 – 15 or 16 March 1937) was a British pilot and aviation executive. He was one of Imperial Airways' early pilots and later became their European manager. Imperial was an early British commerci ...
noted that in that case Sabena aircraft "patrolled the line usually taken by airliners to Cologne. This part of the
frontier">elgian-Germanfrontier is sparsely inhabited. It is recalled that it was near this area that the body of Max Wenner, the Shropshire landowner, who fell from a Cologne to Brussels airliner lay for missing for four days in January."

According to the Belgian researchers, "It is also strange that the Sabena aircraft Savoia-Marchetti S.73 with
registration number
Register or registration may refer to:
Arts entertainment, and media Music
* Register (music), the relative "height" or range of a note, melody, part, instrument, etc.
* ''Register'', a 2017 album by Travis Miller
* Registration (organ), the ...
OO-AGP, shortly after the
German invasion of Belgium German invasion of Belgium may refer to:
* German invasion of Belgium (1914) during World War I
*German invasion of Belgium (1940)
The invasion of Belgium or Belgian campaign (10–28 May 1940), often referred to within Belgium as the 18 Days' ...
, was dismantled by the Germans on 16 May 1940 and taken away to an unknown destination. After the war, in 1946 Sabena had to have the registration of the aircraft canceled because the aircraft could not be found."
The Flight Safety Foundation citing ''World Airline Crashes'' (1996) by
Terry Denham says it was "damaged on the ground," "destroyed to avoid capture by German forces" on 14 May 1940.
Belgian researcher Alex Marut also writes this about a pilot of the flight,
Albert Lassois: Google Translate struggles here but the gist seems to be that Lassois left (or was fired from) Sabena after the Max Wenner incident. He went to the
Belgian Congo
The Belgian Congo (french: Congo belge, ; nl, Belgisch-Congo) was a Belgian colony in Central Africa from 1908 until independence in 1960. The former colony adopted its present name, the Democratic Republic of the Congo (DRC), in 1964.
Colo ...
for a time and connected with another pilot León Closset; both are mentioned in the records of the (German military intelligence). Lassois ended up in a
Wallonian
Walloons (; french: Wallons ; wa, Walons) are a Gallo-Romance ethnic group living native to Wallonia and the immediate adjacent regions of France. Walloons primarily speak ''langues d'oïl'' such as Belgian French, Picard and Walloon. Walloon ...
-nationality
volunteer brigade of the
Waffen-SS
The (, "Armed SS") was the combat branch of the Nazi Party's ''Schutzstaffel'' (SS) organisation. Its formations included men from Nazi Germany, along with volunteers and conscripts from both occupied and unoccupied lands.
The grew from th ...
, the Walloon Legion. Lassois rose to rank roughly equivalent to a captain; he survived the war and died in 1968.
Legacy
Max Wenner had several observations and photographs published in ''
British Birds'' magazine, as well as at least one article published in the sporting magazine
''The Field'', on the behavior of
stoats
The stoat (''Mustela erminea''), also known as the Eurasian ermine, Beringian ermine and ermine, is a mustelid native to Eurasia and the northern portions of North America. Because of its wide circumpolar distribution, it is listed as Least Co ...
. Wenner's documented observation in 1911 of a
tree pipit
The tree pipit (''Anthus trivialis'') is a small passerine bird which breeds across most of Europe and the Palearctic as far East as the East Siberian Mountains. It is a long-distance migrant moving in winter to Africa and southern Asia. The sc ...
was recorded in the ''Proceedings of the Isle of Man Natural History and Antiquarian Society'' in 1925, in the early 1930s in the Hungarian bird journal ''
Aquila
Aquila may refer to:
Arts, entertainment, and media
* ''Aquila'', a series of books by S.P. Somtow
* ''Aquila'', a 1997 book by Andrew Norriss
* ''Aquila'' (children's magazine), a UK-based children's magazine
* ''Aquila'' (journal), an or ...
'' cited a "lake loon" nest collection made by Wenner in 1914, his photo of a nesting
horned grebe
The horned grebe or Slavonian grebe (''Podiceps auritus'') is a relatively small waterbird in the family Podicipedidae. There are two known subspecies: ''P. a. auritus'', which breeds in the Palearctic, and ''P. a. cornutus'', which breeds in ...
appeared alongside a 1951 Icelandic magazine article by
Björn J. Blöndal, and his unpublished bird journal was cited in 1968 in an article on health issues of
oystercatchers
The oystercatchers are a group of waders forming the family Haematopodidae, which has a single genus, ''Haematopus''. They are found on coasts worldwide apart from the polar regions and some tropical regions of Africa and South East Asia. The e ...
.
In 1943,
Malcolm Saville
Leonard Malcolm Saville (21 February 1901–30 June 1982)
Retrieved 16 July 2016 was an English writer best known for the ...
published ''Mystery at Witchend'', the first book in what would become the long-running
Lone Pine juvenile fiction series. The plot involves children
evacuated from London during the war and sent to the Shropshire countryside, where they meet Petronella, the lonely daughter of the cantankerous widower who lives at Hatchholt Hall. Together the children explore the wilds of the Long Mynd and ultimately confront Nazi saboteurs. According to the history of Batchcott Hall, the tale of Max Wenner may have been a partial inspiration for the plot of ''Mystery at Witchend''.
Max's brother Alfred E. Wenner died in 1969, and his sister Violet B. Wenner died in 1970.
Max Wenner's nephew, Michael A. Wenner (1921–2020), son of Alfred E. and Simone Marguerite (Roussel) Wenner, included some biographical detail on Max in his own 1993 memoir ''So It Was''.
Michael Wenner was a "scholar, paratrooper, commando"
and diplomat who served as
British ambassador to El Salvador; he was also the last surviving veteran of the
151/156 Parachute Battalion of the
British Army of World War II.
Max's great-nephew and Michael's son
Christopher Wenner
Max Christopher Wenner, known as Christopher Wenner and later as Max Stahl (6 December 1954 – 28 October 2021), was a British journalist and television presenter. He was best known for filming an East Timorese demonstration and its aftermath t ...
(1954–2021), also known as Max Stahl, was a notable documentary filmmaker and television presenter.
See also
*
British avifauna The British avifauna is the birds that have occurred in Great Britain. This article is a general discussion of the topic. A full species list can be found at List of birds of Great Britain.
In general, the avifauna of Britain is similar to that of ...
**
List of birds of Great Britain
This list of birds of Great Britain comprises all bird species that have been recorded in a wild state in Great Britain. It follows the official British List, maintained by the British Ornithologists' Union (BOU). Decisions relating to the Briti ...
**
British Birds Rarities Committee
The British Birds Rarities Committee (BBRC), established in 1959, is the national bird rarities committee for Britain. It assesses claimed sightings of bird species that are rarely seen in Britain, based on descriptions, photographs and video r ...
Notes
References
Further reading
*
*
(Many members of the Wenner family including Max Victor Wenner are listed in the index.)
*
*
*
External links
*
{{DEFAULTSORT:Wenner, Max
1887 births
1937 deaths
1937 in aviation
1937 in Belgium
Alumni of the University of Manchester Institute of Science and Technology
Birdwatchers
British intelligence operatives
British ornithological writers
British people of Swiss descent
British World War I pilots
Burials in Flanders
Death conspiracy theories
History of Belgian Limburg
History of Shropshire
Nature photographers
People educated at Manchester Grammar School
People from Church Stretton
People from Manchester
Sabena accidents and incidents
Victims of aviation accidents or incidents in 1937
Victims of aviation accidents or incidents in Belgium