Ku sii qor faqradan - Johannes Hendrik Otto van den Bosch, Count van den Bosch (12 Abriil 1906, The Hague <unk> 15 Noofambar 1994, Hilversum) wuxuu ahaa nin reer Holland ah, qareen, bangiile iyo macalin shaashad ah. Saddex jeer ayuu Holland ku matalay Olombikada Chess-ka, oo ay ku jiraan Olombikada Chess-ka 2aad ee The Hague 1928, Olombikada Chess-ka 3aad ee Hamburg 1930, iyo Olombikada Chess-ka 4aad
Prague sanadkii 1931.