Lambertus_van_Klaveren
Lambertus "Bep" van Klaveren (26 September 1907 – 12 February 1992) was a Dutch boxer, who won the gold medal in the featherweight division at the 1928 Summer Olympics in Amsterdam. Van Klaveren remains the only Dutch boxer to have won an Olympic gold medal. His younger brother Piet competed as a boxer at the 1952 Summer Olympics.