Dutch South African (4)
I believe the answer is:
boer
'dutch south african' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for boer that I've seen before include "Dutch settler in southern Africa" , "White South African of Dutch descent" , "One we fought in 1900" , "Wars between British Empire and South Africa" , "Afrikaner" .)