Ernest Oppenheimer
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Sir Ernest Oppenheimer Template:Post-nominals (22 May 1880 – 25 November 1957) was a South African diamond and gold mining entrepreneur, financier and philanthropist,<ref>Template:Cite book</ref><ref>Template:Cite book</ref><ref>Template:Cite news</ref> who controlled De Beers and founded the Anglo American Corporation of South Africa.
CareerEdit
Ernest Oppenheimer was born in Friedberg, German Empire, to a German-Jewish family.<ref name="sajr-oppenheimer-jewish">{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> He was the son of Edward Oppenheimer, a cigar merchant, and his wife, Nanette (née Hirschhorn) Oppenheimer.<ref name="TDA01">Template:Cite news</ref>Template:Rp He began his working life at 17, when he entered Dunkelsbuhler & Company, a diamond brokerage in London.<ref name=TDA01/>Template:Rp 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.<ref name=TDA01/>Template:Rp<ref name="Ernest Oppenheimer">{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> In this role, he helped raise the manpower for the Kimberley Regiment for service during World War I.<ref name=TDA01/>Template:Rp
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.<ref name="oac.cdlib.org">{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> In 1917, they launched the Anglo American Corporation with financial assistance from J. P. Morgan.<ref name=TDA01/>Template:Rp 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.<ref name="Optima">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.</ref> He would remain as a permanent director and its chairman until 1953.<ref name=TDA01/>Template:Rp 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.<ref name=TDA01/>Template:Rp
In the 1924 South African general election Oppenheimer stood for, and was elected to, the House of Assembly as the Member for Kimberley.<ref name=TDA01/>Template:Rp He held the seat until 1938.<ref name=TDA01/>Template:Rp 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.<ref name=TDA01/>Template:Rp He gained the chairmanship of De Beers in 1929.<ref name=TDA01/>Template:Rp 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.<ref name="Janine P. Roberts 2003">Template:Cite book</ref>
In 1952, he was appointed as a Knight of the Most Venerable Order of the Hospital of St John of Jerusalem.
Personal lifeEdit
Ernest Oppenheimer married Mary Lina Pollak in 1906 in a Jewish ceremony in London, with a marriage certificate issued by West London Synagogue, a prominent Reform synagogue.<ref>Feinberg, Tali (29 June 2023). Oppenheimer’s Jewish facet shines brightly The South African Jewish Report. Retrieved on 11 February 2025</ref> The couple had two sons.<ref name=TDA01/>Template:Rp
In 1921, he was knighted for his role in the war. He therefore had the honorific title Sir.
However, Lady Oppenheimer died in 1934. The following year, 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.
LegacyEdit
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 alsoEdit
- Economy of South Africa
- Mining industry of South Africa
- Gustav Imroth
- Joel family
- Cecil Rhodes<ref name="Our History - De Beers Group">{{#invoke:citation/CS1|citation
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ReferencesEdit
External linksEdit
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- Sir Ernest Oppenheimer - South African History Online
- History of Sir Ernest beginnings @ De Beers
- Biography Ernest Oppenheimer online version Gregory, Ernest Oppenheimer and the Economic Development of South Africa, Cape Town University Press, New York, 1965
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