Who was a former secretary of a British businessman, mining magnate and politician in South Africa, born in 1853?
Robert Coryndon Sir Robert Thorne Coryndon (2 April 1870 – 10 February 1925) was a British colonial administrator, a former secretary of Cecil Rhodes who became Governor of the colonies of Uganda (1918–1922) and Kenya (1922–1925).
Ernest Oppenheimer Sir Ernest Oppenheimer (22 May 1880 – 25 November 1957) was a diamond and gold mining entrepreneur, financier and philanthropist , who controlled De Beers and founded the Anglo American Corporation of South Africa.