Caesar Carl Wilhelm Hans Henkel (1837 Fulda, Hesse - 16 June 1913 Umtata), was a German-born South African forester, cartographer, painter, soldier and botanist.
The war having ended before the British-German Legion saw any action, Henkel settled in the Eastern Cape in 1856, where he acted as secretary to the commanding officer Baron Richard von Stutterheim (1809-1872) and played a major role in settling German immigrants in the King William's Town area.
He proved to be an extremely competent cartographer in the office of the surveyor-general between 1876–83; his map of the Transkei then regarded as the definitive work.
Henkel inaugurated a policy of establishing exotic wattle plantations throughout the Transkei in order to reduce exploitation of the indigenous forests.
Caesar Henkel married Auguste Radue (30 November 1850 Arnswalde - 6 October 1928) and they raised a family of 6 sons and 6 daughters: