Jon Brower Minnoch
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Jon Brower Minnoch (September 29, 1941 – September 4, 1983) was an American man who is the heaviest recorded human in history, weighing approximately at his peak.
Obese Obesity is a medical condition, considered by multiple organizations to be a disease, in which excess body fat has accumulated to such an extent that it can potentially have negative effects on health. People are classified as obese when ...
since childhood, Minnoch normally weighed during his adult years. He owned a taxi company and worked as a driver around his home in
Bainbridge Island, Washington Bainbridge Island is a city and island in Kitsap County, Washington, United States. It is located in Puget Sound. The population was 24,825 at the 2020 census, making Bainbridge Island the second largest city in Kitsap County. The island is s ...
. In an attempt to lose weight, Minnoch went on a per day diet under a doctor's orders. As a result, Minnoch was bedridden for about three weeks before finally agreeing to go to a hospital in March 1978. It took over a dozen firefighters to transport him to the
University of Washington Medical Center The University of Washington Medical Center (UWMC) is a hospital in the University District of Seattle, Washington. It is one of the teaching hospitals affiliated with the University of Washington School of Medicine and is located in the Wa ...
in
Seattle Seattle ( ) is the most populous city in the U.S. state of Washington and in the Pacific Northwest region of North America. With a population of 780,995 in 2024, it is the 18th-most populous city in the United States. The city is the cou ...
. Doctors diagnosed Minnoch with a massive
edema Edema (American English), also spelled oedema (British English), and also known as fluid retention, swelling, dropsy and hydropsy, is the build-up of fluid in the body's tissue (biology), tissue. Most commonly, the legs or arms are affected. S ...
, and an
endocrinologist Endocrinology (from ''endocrine'' + '' -ology'') is a branch of biology and medicine dealing with the endocrine system, its diseases, and its specific secretions known as hormones. It is also concerned with the integration of developmental events ...
estimated his weight to be approximately . His physicians placed him on a per day diet where, after around two years in the hospital, he lost over —the largest documented human weight loss at the time. After leaving the hospital, Minnoch regained much of the weight and died in September 1983, weighing nearly at his death. Minnoch's casket took up two burial spots at Mount Pleasant Cemetery in Seattle.


Life


Early and personal life

Minnoch was born in 1941 in Seattle, Washington, to John Minnoch and June ( Brower). He weighed approximately at birth. When Minnoch was an infant, his parents moved from Seattle to an apartment at a Bellingham hotel. He was an only child. Minnoch's father worked as a
machinist A machinist is a tradesperson or trained professional who operates machine tools, and has the ability to set up tools such as milling machines, grinders, lathes, and drilling machines. A competent machinist will generally have a strong mechan ...
and died of a
heart attack A myocardial infarction (MI), commonly known as a heart attack, occurs when Ischemia, blood flow decreases or stops in one of the coronary arteries of the heart, causing infarction (tissue death) to the heart muscle. The most common symptom ...
in 1962. Minnoch's mother was a graduate of
Seattle Pacific University Seattle Pacific University (SPU) is a private Christian university in Seattle, Washington, United States. It was founded in 1891 in conjunction with the Oregon and Washington Conference of the Free Methodist Church as the Seattle Seminary. It ...
and worked as a
registered nurse A registered nurse (RN) is a healthcare professional who has graduated or successfully passed a nursing program from a recognized nursing school and met the requirements outlined by a country, state, province or similar government-authorized ...
at
Providence Hospital Providence Hospital may refer to: *Providence Hospital (Columbia, South Carolina) *USA Health Providence Hospital in Mobile, Alabama * Providence Hospital (Southfield), Michigan *Providence Hospital (Washington, D.C.) in Washington, D.C. *Providence ...
and later as a telephone operator. June died in 1986, three years after her son. Minnoch's grandfather, Peter, was born in
Scotland Scotland is a Countries of the United Kingdom, country that is part of the United Kingdom. It contains nearly one-third of the United Kingdom's land area, consisting of the northern part of the island of Great Britain and more than 790 adjac ...
and emigrated to Ogden City, Utah, in 1876 with the
Latter-Day Saints movement The Latter Day Saint movement (also called the LDS movement, LDS restorationist movement, or Smith–Rigdon movement) is the collection of independent church groups that trace their origins to a Christian Restorationist movement founded by ...
. Minnoch suffered from
obesity Obesity is a medical condition, considered by multiple organizations to be a disease, in which excess Adipose tissue, body fat has accumulated to such an extent that it can potentially have negative effects on health. People are classifi ...
since childhood. At the age of 12, he weighed . By age 22, he weighed and became in 1963. Minnoch usually weighed and stood in height. He had a
body fat percentage The body fat percentage of an organism is the total mass of its fat divided by its total body mass, multiplied by 100; body fat includes essential body fat and storage body fat. Essential body fat is necessary to maintain life and reproductive fu ...
of about 80%. Minnoch said water retention was the primary cause of his obesity. British obesity specialist David Haslam contends Minnoch's water retention was a consequence of his severe weight, not the cause of it. Despite his condition, Minnoch tried to live a conventional life and stated that he was "in no way
handicapped Disability is the experience of any condition that makes it more difficult for a person to do certain activities or have equitable access within a given society. Disabilities may be cognitive, developmental, intellectual, mental, physical, ...
". He attended
Bothell High School Bothell High School is located in Bothell, Washington, United States, and is one of six high schools in the Northshore School District. Approximately 1,500 students in grades 9 through 12 attend the school, which is a member of the KingCo 4A athl ...
and drove taxi cabs for 17 years. He married his wife, Jean McArdle, in 1963. The couple operated the Bainbridge Island Taxi Co. together, the only cab company on the island at the time. According to a friend, Minnoch had a reputation as a "warm and funny family man" on the island. In March 1978, Minnoch weighed 12 times his wife, breaking the record for the greatest weight disparity between a married couple. Minnoch and McArdle divorced in 1980 and he married Shirley Ann Griffen in 1982. He fathered two sons, John and Jason.


Hospitalizations and death

Minnoch eventually "got so tired" of being heavy that he decided to cut his food intake to "almost nothing". Under a doctor's prescription, he went on a 600-calorie-a-day diet of only vegetables. He also took large doses of a
diuretic A diuretic () is any substance that promotes diuresis, the increased production of urine. This includes forced diuresis. A diuretic tablet is sometimes colloquially called a water tablet. There are several categories of diuretics. All diuretics ...
that failed to eliminate excess fluid in his body. After about three weeks of weakness and being
bedridden Being bedridden is a form of immobility that can present as the inability to move or even sit upright. It differs from bed-rest, a form of non-invasive treatment that is usually part of recovery or the limitation of activities. Some of the more se ...
, he listened to his wife's pleas to enter a hospital. Minnoch was admitted to the
University of Washington Medical Center The University of Washington Medical Center (UWMC) is a hospital in the University District of Seattle, Washington. It is one of the teaching hospitals affiliated with the University of Washington School of Medicine and is located in the Wa ...
in
Seattle Seattle ( ) is the most populous city in the U.S. state of Washington and in the Pacific Northwest region of North America. With a population of 780,995 in 2024, it is the 18th-most populous city in the United States. The city is the cou ...
in March 1978, suffering from
heart The heart is a muscular Organ (biology), organ found in humans and other animals. This organ pumps blood through the blood vessels. The heart and blood vessels together make the circulatory system. The pumped blood carries oxygen and nutrie ...
and
respiratory failure Respiratory failure results from inadequate gas exchange by the respiratory system, meaning that the arterial oxygen, carbon dioxide, or both cannot be kept at normal levels. A drop in the oxygen carried in the blood is known as hypoxemia; a r ...
. Firefighters were forced to remove a window at his home and place him on a thick piece of
plywood Plywood is a composite material manufactured from thin layers, or "plies", of wood veneer that have been stacked and glued together. It is an engineered wood from the family of manufactured boards, which include plywood, medium-density fibreboa ...
. Minnoch was unable to move or speak. It took over a dozen firemen, rescue personnel, and a specially modified
stretcher A stretcher, gurney, litter, or pram is an medical device, apparatus used for moving patients who require medical care. A basic type (cot or litter) must be carried by two or more people. A wheeled stretcher (known as a gurney, trolley, bed or ...
to transport him to the hospital. There, he was placed on two beds pushed together, and it took thirteen attendants to roll him over. At the hospital, Minnoch was diagnosed with a massive edema, a condition in which the body accumulates excess
extracellular fluid In cell biology, extracellular fluid (ECF) denotes all body fluid outside the cells of any multicellular organism. Total body water in healthy adults is about 50–60% (range 45 to 75%) of total body weight; women and the obese typically ha ...
. Due to his poor health, measuring his weight with a scale was impossible. However,
endocrinologist Endocrinology (from ''endocrine'' + '' -ology'') is a branch of biology and medicine dealing with the endocrine system, its diseases, and its specific secretions known as hormones. It is also concerned with the integration of developmental events ...
Robert Schwartz estimated his weight to be about . According to Schwartz, he was "probably more than that. He was by at least 300 pounds the heaviest person ever reported", and "probably the most unusual thing about innoch'scase was that he lived". He reached a peak
body mass index Body mass index (BMI) is a value derived from the mass (Mass versus weight, weight) and height of a person. The BMI is defined as the human body weight, body mass divided by the square (algebra), square of the human height, body height, and is ...
of 186 kg/m2 and spent several days on a
respirator A respirator is a device designed to protect the wearer from inhaling hazardous atmospheres including lead, lead fumes, vapors, gases and particulate matter such as dusts and airborne pathogens such as viruses. There are two main categories o ...
. In April 1978, his doctors described his
medical state Medical state is a term used to describe a hospital patient's health status, or condition. The term is most commonly used in information given to the news media, and is rarely used as a clinical description by physicians. Two aspects of the pati ...
as "critical". Schwartz said Minnoch displayed symptoms of
Pickwickian syndrome ''The Posthumous Papers of the Pickwick Club'' (also known as ''The Pickwick Papers'') was the first novel serialised from March 1836 to November 1837 by English author Charles Dickens. Because of his success with '' Sketches by Boz'' publishe ...
, where insufficient breathing causes one's level of
carbon dioxide Carbon dioxide is a chemical compound with the chemical formula . It is made up of molecules that each have one carbon atom covalent bond, covalently double bonded to two oxygen atoms. It is found in a gas state at room temperature and at norma ...
in the
bloodstream In vertebrates, the circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the body. It includes the cardiovascular system, or vascular system, that consists of the heart an ...
to rise. Minnoch remained in the hospital for two years and was put on a diet of per day. When discharged from the hospital, he weighed , having lost , the largest human weight loss ever documented at the time. He hoped to eventually reach a weight of about , stating, "I've waited 37 years to get this chance at a new life". Despite this, he soon started to gain weight again. He was readmitted to the hospital just over a year later in October 1981, after his weight increased to ; he had managed to gain in just seven days. He died 23 months later on September 4, 1983, aged 41. At the time of his death, he weighed . According to his
death certificate A death certificate is either a legal document issued by a medical practitioner which states when a person died, or a document issued by a government civil registration office, that declares the date, location and cause of a person's death, a ...
, Minnoch's immediate
cause of death In law, medicine, and statistics, cause of death is an official determination of the conditions resulting in a human's death, which may be recorded on a death certificate. A cause of death is determined by a medical examiner. In rare cases, an ...
was
cardiac arrest Cardiac arrest (also known as sudden cardiac arrest CA is when the heart suddenly and unexpectedly stops beating. When the heart stops beating, blood cannot properly Circulatory system, circulate around the body and the blood flow to the ...
, with respiratory failure and
restrictive lung disease Restrictive lung diseases are a category of extrapulmonary, pleural, or parenchymal respiratory diseases that restrict lung expansion, resulting in a decreased lung volume, an increased work of breathing, and inadequate ventilation and/or oxy ...
as contributing factors. He was buried in a wooden casket made of plywood thick and lined with cloth. The coffin took up two cemetery plots, and around 11 men were needed to transport his casket to his burial place at Mount Pleasant Cemetery.


See also

*
Daniel Lambert Daniel Lambert ( 1770 – 1809) was an English gaol keeper and animal breeder from Leicester, famous for his unusually large size. After serving four years as an apprentice at an engraving and die casting works in Birmingham, he returned ...
*
Epidemiology of obesity Obesity has been observed throughout human history. Many early depictions of the human form in art and sculpture appear obese. However, it was not until the 20th century that obesity became common — so much so that, in 1997, the World Healt ...


Notes


References

{{DEFAULTSORT:Minnoch, Jon Brower 1941 births 1983 deaths Deaths from congestive heart failure in the United States Obesity in the United States People from Bainbridge Island, Washington World record holders American taxi drivers American people of Scottish descent