Hendrik Verwoerd (1901–1966) Prime Minister of South Africa from 1958 until his assassination in 1966
On 26 May 1960 at a large political rally at Meyerton, Transvaal, as quoted by David Harrison in The White Tribe of Africa https://books.google.co.uk/books?id=LgwWMUbyNVUC, University of California Press, 1983, p. 165.