Jan Frederik van Beeck Calkoen
Generation: 1
1. Jan Frederik van Beeck Calkoen was born in 1838 in Utrecht, Utrecht, Netherlands; and died. Family/Spouse: Maria Elizabeth Boissevain. Maria was born in 1841 in Amsterdam, Noord-Holland, Netherlands; died in 1919 in Alphen, Zuid-Holland, Netherlands. [Group Sheet] [Family Chart]