Boy Louw

 Matthys (Boy) Michael Louw  (21 February 1906 – 3 May 1988), was a rugby union player on the South African rugby team. His primary position was prop but he also played in the line-out for the Springboks at second row, flanker and number eight.

Biography
Louw was born on the farm Watervlei near Wellington as the fifth child of ten brothers and five sisters. One brother died young, he and Fanie Louw became Springboks and the other brothers all played senior rugby.

Louw made his debut for as a teenage schoolboy against the British Isles in 1924. His Springbok debut was in 1928 against the visiting All Blacks, when he was selected as lock for the fourth test at the Crusaders Ground in Port Elizabeth. Louw played 18 test matches for the Boks, 13 of which as loosehead prop and scored one try. He also played 31 tour matches in which he scored five tries.