Pedzisa mutsara unotevera: Johannes Hendrik Otto van den Bosch, Count van den Bosch (12 April 1906, The Hague <unk> 15 November 1994, Hilversum) akanga ari muDutch anokudzwa, gweta, bhangi uye chess master. Akamirira Netherlands katatu muChess Olympiads, kusanganisira 2nd Chess Olympiad muThe Hague muna 1928, iyo
3rd Chess Olympiad muHamburg muna 1930, uye 4th Chess Olympiad muPrague muna 1931.