Ernest Oppenheimer

South African businessman (1880–1957)

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

From Wikipedia’s article on Ernest Oppenheimer (this version), CC BY-SA 4.0.

Born May 22, 1880, died Nov 25, 1957.¹