<prompt> Alexander Schuck yo a belegwego ka 18 Mei 1957 ke moswari wa seketswana wa Jeremane Bohlabela yo a bego a phadišana ka di 1980s. O thopile dimetale tše pedi ka go tiragalo ya C-2 1000 m ka ICF Canoe Sprint World Championships ka gauta ka 1985  <response>: le ya silifera ka 1983. 