Major-General Isaac Pierre de Villiers (20 August 189111 October 1967) was a South African military commander and police official. Originally an attorney by profession, he served in the

Royal Field Artillery The Royal Field Artillery (RFA) of the British Army provided close artillery support for the infantry. It was created as a distinct arm of the Royal Regiment of Artillery on 1 July 1899, serving alongside the other two arms of the regiment, the ...

during

World War I World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...

, and was awarded the

Military Cross The Military Cross (MC) is the third-level (second-level until 1993) military decoration awarded to officers and (since 1993) Other ranks (UK), other ranks of the British Armed Forces, and formerly awarded to officers of other Commonwealth of ...

. In 1928, he was appointed a lieutenant colonel in the

South African Police The South African Police (SAP) was the national police force and law enforcement agency in South Africa from 1913 to 1994; it was the ''de facto'' police force in the territory of South West Africa (Namibia) from 1939 to 1981. After South Af ...

, later succeeding to the post of

Commissioner A commissioner (commonly abbreviated as Comm'r) is, in principle, a member of a commission or an individual who has been given a commission (official charge or authority to do something). In practice, the title of commissioner has evolved to incl ...

Early life

He was born in

Somerset East Somerset East () (renamed KwaNojoli in 2023) is a town in the Blue Crane Route Local Municipality in the Eastern Cape, South Africa. It was founded by Lord Charles Somerset in 1825. The Blue Crane Route follows the national road R63 (South Afri ...

Cape Colony The Cape Colony (), also known as the Cape of Good Hope, was a British Empire, British colony in present-day South Africa named after the Cape of Good Hope. It existed from 1795 to 1802, and again from 1806 to 1910, when it united with three ...

on 20 August 1891 to Jan S. de Villiers of

Cape Town Cape Town is the legislature, legislative capital city, capital of South Africa. It is the country's oldest city and the seat of the Parliament of South Africa. Cape Town is the country's List of municipalities in South Africa, second-largest ...

. He was educated at the

South African College School The South African College Schools (colloquially often known as “SACS”) is a public English medium primary and high education institution situated in Newlands – part of the Southern Suburbs region of Cape Town in the Western Cape provinc ...

and the

University of Cape Town The University of Cape Town (UCT) (, ) is a public university, public research university in Cape Town, South Africa. Established in 1829 as the South African College, it was granted full university status in 1918, making it the oldest univer ...

Military service

He was commissioned in the

Royal Artillery The Royal Regiment of Artillery, commonly referred to as the Royal Artillery (RA) and colloquially known as "The Gunners", is one of two regiments that make up the artillery arm of the British Army. The Royal Regiment of Artillery comprises t ...

during

, serving in

German South-West Africa German South West Africa () was a colony of the German Empire from 1884 until 1915, though Germany did not officially recognise its loss of this territory until the 1919 Treaty of Versailles. German rule over this territory was punctuated by ...

and the Western Front. He was awarded the Military Cross while serving in the 68th Brigade. Back in South Africa in 1919, he joined his father's law firm but in 1928, was appointed

Commissioner of Police A police commissioner is the head of a police department, responsible for overseeing its operations and ensuring the effective enforcement of laws and maintenance of public order. They develop and implement policies, manage budgets, and coordinate ...

for the

Union of South Africa The Union of South Africa (; , ) was the historical predecessor to the present-day South Africa, Republic of South Africa. It came into existence on 31 May 1910 with the unification of the British Cape Colony, Cape, Colony of Natal, Natal, Tra ...

. He volunteered for military service in

World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...

, and served as

General Officer Commanding General officer commanding (GOC) is the usual title given in the armies of the United Kingdom and the Commonwealth (and some other nations, such as Ireland) to a general officer who holds a command appointment. Thus, a general might be the GOC ...

2nd South African Infantry Division The South African 2nd Infantry Division was an infantry division of the army of the Union of South Africa during World War II. The division was formed on 23 October 1940 and served in the Western Desert Campaign and was captured (save for on ...

from 1940 to 1942. He trained the division, which incorporated a police battalion, and commanded them in internal security operations at the beginning of the war, then commanded the division in

North Africa North Africa (sometimes Northern Africa) is a region encompassing the northern portion of the African continent. There is no singularly accepted scope for the region. However, it is sometimes defined as stretching from the Atlantic shores of t ...

in 1941 and 1942, for which he was made a

Companion of the Bath The Most Honourable Order of the Bath is a British order of chivalry founded by King George I on 18 May 1725. Recipients of the Order are usually senior military officers or senior civil servants, and the monarch awards it on the advice of His ...

(CB). During this campaign units under his command, including

New Zealand New Zealand () is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and List of islands of New Zealand, over 600 smaller islands. It is the List of isla ...

cavalry, were responsible for the capture of Bardia, but many of the South African division's personnel were taken

prisoner of war A prisoner of war (POW) is a person held captive by a belligerent power during or immediately after an armed conflict. The earliest recorded usage of the phrase "prisoner of war" dates back to 1610. Belligerents hold prisoners of war for a ...

Tobruk Tobruk ( ; ; ) is a port city on Libya's eastern Mediterranean coast, near the border with Egypt. It is the capital of the Butnan District (formerly Tobruk District) and has a population of 120,000 (2011 est.)."Tobruk" (history), ''Encyclop� ...

. From 1942 to 1945, he commanded the Coastal Area Command, responsible for the coastal defence of

South Africa South Africa, officially the Republic of South Africa (RSA), is the Southern Africa, southernmost country in Africa. Its Provinces of South Africa, nine provinces are bounded to the south by of coastline that stretches along the Atlantic O ...

. In this capacity he was called upon to co-operate with the

Royal Navy The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ...

, and made a name both by his determination to make a success of his command and by his scrupulous fairness in dealing with individuals. In addition to the honours for his military service, he was appointed a Commander in the

Venerable Order of Saint John The Most Venerable Order of the Hospital of Saint John of Jerusalem (), commonly known as the Order of St John, and also known as St John International, is an order of chivalry constituted in 1888 by royal charter from Queen Victoria and dedica ...

in 1936, and a Knight in the same order in 1943.

Awards

* * *

Family life

He married Vivienne Marais in 1936. He retired in 1945, but was chairman of the Immigrants Selection Board from 1946 to 1948. He died in

Pretoria Pretoria ( ; ) is the Capital of South Africa, administrative capital of South Africa, serving as the seat of the Executive (government), executive branch of government, and as the host to all foreign embassies to the country. Pretoria strad ...

on 11 October 1967.

Early life

Military service

Awards

Family life

References

See also