Louis Botha (27 September 1862 – 27 August 1919) was an Afrikaner and first Prime Minister of the Union of South Africa—the forerunner of the modern South African state. A Boer war hero during the Second Boer War he would eventually fight to have South Africa become a British Dominion.
In 1899, Botha fought in the Second Boer War, initially under Lucas Meyer in Northern Natal, and later as a general commanding and fighting with impressive capability at Colenso and Spioen kop. On the death of P. J. Joubert, he was made commander-in-chief of the Transvaal Boers, where he demonstrated his abilities again at Belfast-Dalmanutha. After the battle at the Tugela Botha granted a twenty-four hour armistice to General Buller to enable him to bury his dead.