Marc van Belkum
Marc van Belkum (born January 27, 1965 in Leiden) is a former water polo player from the Netherlands, who finished in ninth position with the Dutch team at the 1992 Summer Olympics in Barcelona.
Marc van Belkum (born January 27, 1965 in Leiden) is a former water polo player from the Netherlands, who finished in ninth position with the Dutch team at the 1992 Summer Olympics in Barcelona.