theorist and management consultant Kenneth F. McKenzie Jr. (born 1957), US Marine Corps general Kenneth Kent Mackenzie (1877–1934), lawyer and amateur botanist Kenneth N. MacKenzie (1897–1951), officer in the merchant fleet known for his role in Antarctic research expeditions Kenneth R. Mackenzie (1908–1990), British scholar and parliamentary clerk Kenneth R. H. Mackenzie (1833–1886), translated the German tale Till Eulenspiegel into English as Master Tyll Owlglass: His Marvellous Adventures and Rare Conceits (1860) Kenneth Ross MacKenzie (1912–2002), American physicist and discoverer of astatine See also Ken McKenzie (disambiguation) Kennith McKenzie or Ken McKenzie (1865–1917), Australian rules footballer for Port Adelaide