Otto BonsemaOtto Bonsema was a Dutch football player and manager.Club careerBonsema was born in Groningen. He played for the Velocitas 1897 senior team from the 1929–30 season and won the 1934 KNVB Cup with the club. He moved to city rival GVAV in 1937.International careerBonsema made his debut for the Netherlands in a May 1932 friendly against Czechoslovakia and earned a total of six caps, scoring three goals. His final international was an April 1939 friendly against Belgium.Managerial careerBonsema coached SC Heerenveen, GVAV and BV Veendam.