Career
Athletic career
Mok was part of the Dutch gymnastics team, which finished seventh in the team event at the 1908 Summer Olympics, held in London. In the individual all-around competition Mok finished 78th. Death and legacy
Mok, who had ethnic Jewish parents, was deported to the Auschwitz concentration camp located in Oświęcim, Małopolskie, Poland and killed there on February 29, 1944.