Buuxi weedha soo socota: Franciscus Antonius Kuijpers (wuxuu dhashay 27 Febraayo 1941), waa ciyaaryahan Dutch ah oo ah Master International (IM) (1964), Dutch Chess Championship (1963) iyo Chess Olympiad saddex jeer koox iyo abaalmarin shaqsiyeed (
1974-kii iyo 1976-kii).