Ernest Oppenheimer

Sir
Ernest Oppenheimer
KStJ
Ernest Oppenheimer (right) visiting a diamond factory (Amsterdam, Dec. 1945)
Born(1880-05-22)22 May 1880
Friedberg, Grand Duchy of Hesse, German Empire
Died25 November 1957(1957-11-25) (aged 77)
Johannesburg, Transvaal, Union of South Africa
NationalitySouth African
CitizenshipSouth African citizenship
OccupationEntrepreneur
Known forAnglo American plc
Spouses
  • Mary Lina Pollak
  • Caroline Magdalen Oppenheimer (née Harvey)
ChildrenFrank Oppenheimer
Harry Oppenheimer
Parents
  • Eduard Oppenheimer (father)
  • Nanette Hirschhorn (mother)

Sir Ernest Oppenheimer KStJ (22 May 1880 – 25 November 1957), was a diamond and gold mining entrepreneur, financier and philanthropist,[1][2][3] who controlled De Beers and founded the Anglo American Corporation of South Africa.

Career

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Ernest Oppenheimer was born in Friedberg, German Empire, to a German-Jewish family.[4] He is the son of Edward Oppenheimer, a cigar merchant, and his wife, Nanette (née Hirschhorn) Oppenheimer.[5]: 13  He began his working life at 17, when he entered Dunkelsbuhler & Company, a diamond brokerage in London.[5]: 13  His efforts impressed his employer and in 1902, at the age of 22, he was sent to South Africa to represent the company as a buyer in Kimberley, of which he went on to become the mayor from 1912 to 1915.[5]: 13 [6] In this role, he helped raise the manpower for the Kimberley Regiment for service during World War I.[5]: 13 

He became great friends with William Lincoln Honnold, an American engineer and chairman of Transvaal Coal Trust, Brakpan Mines, Springs Mines and The New Era Company.[7] In 1917, they launched the Anglo American Corporation with financial assistance from J. P. Morgan.[5]: 13  He was knighted in 1921. The initial capital was £1 million. Half of the capital was subscribed in the United States and half in the United Kingdom and South Africa.[8] He would remain as a permanent director and its chairman until 1953.[5]: 13  In 1919, two years after its launch, Anglo American purchased diamond mines in South West Africa, which would pose a challenge to the De Beers diamond business monopoly.[5]: 13 

In the 1924 South African general election Oppenheimer stood for, and was elected to, the House of Assembly as the Member for Kimberley.[5]: 13  He held the seat until 1938.[5]: 13  In 1927, Oppenheimer managed to gain control of the late Cecil Rhodes' De Beers empire, building and consolidating the company's global monopoly over the world's diamond industry until his retirement.[5]: 13  He gained the chairmanship of De Beers in 1929.[5]: 13  Over the course of his chairmanship, Oppenheimer was involved in a number of controversies, including price fixing, antitrust behaviour, and an allegation of not releasing industrial diamonds for the U.S. war effort during the Second World War.[9]

In 1952, he was appointed as a Knight of the Most Venerable Order of the Hospital of St John of Jerusalem.

Personal life

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Ernest Oppenheimer married Mary Lina Pollak in 1906 and had two sons.[5]: 13  She died in 1934.[5]: 13 

In 1935, he married Caroline Magdalen Oppenheimer (née Harvey), widow of Sir Michael, 2nd Baronet Oppenheimer of Stoke Poges.

He died in Johannesburg in 1957. Although he was born into a Jewish family, he converted to Anglicanism in adulthood. His ashes were interred in a niche of the columbarium at Parktown St George's Church, Parktown. He was succeeded in the business by his son, Harry Oppenheimer. Oppenheimer's brother, Sir Bernard Oppenheimer, was also heavily involved in the diamond industry, himself dying in 1921.

Legacy

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In 1964, the Oppenheimer Diamond was named in his honour by its owner, Harry Winston, who donated the stone (not a gem, as it remains uncut and unpolished) to the Smithsonian Institution as a memorial.

See also

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References

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  1. ^ Rajak, Dinah (9 November 2011). In Good Company: An Anatomy of Corporate Social Responsibility. Stanford University Press. ISBN 9780804781619.
  2. ^ Vertigans, Stephen; Idowu, Samuel O. (2 August 2016). Corporate Social Responsibility: Academic Insights and Impacts. Springer. ISBN 9783319350837.
  3. ^ "Sir Ernest Oppenheimer | South African industrialist". Encyclopedia Britannica. Retrieved 15 November 2017.
  4. ^ Feinberg, Tali. "Oppenheimer's Jewish facet shines brightly". sajr.co.za. South African Jewish Report. Retrieved 31 December 2024.
  5. ^ a b c d e f g h i j k l m "Sir Ernest Oppenheimer". The Times of London. 26 November 1957. Retrieved 23 August 2019.
  6. ^ "Ernest Oppenheimer". South African History Online. 17 February 2011. Retrieved 23 August 2019.
  7. ^ "Guide to the William L. Honnold Papers". oac.cdlib.org.
  8. ^ H. F. Oppenheimer, R. B. Hagart, W. D. Wilson, Francis Whitmore, H. MacConachie, Dr. J. E. Holloway, Optima, September 1967 Volume seventeen number three, Commemorates the Fiftieth Anniversary of Anglo American Corporation September 25th 1967, p. 97.
  9. ^ Janine P. Roberts (2003). Glitter & Greed. The Disinformation Company. ISBN 0-9713942-9-6. Retrieved 24 December 2022.
  10. ^ "Our History - De Beers Group". www.debeersgroup.com. Archived from the original on 10 September 2018. Retrieved 9 February 2017.
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Preceded by Chairman of De Beers Consolidated Mines
circa 1925–1957 		Succeeded by
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