Johan Frederik van Beeck Calkoen

Family/Spouse: Isabelle Anthonia Lucretia van Westreenen. Isabelle (daughter of Arnold Johan Vuylcoop Leeuwenburg van Westreenen and Antoinette Charlotte Godin) was born in 1778 in Utrecht, Utrecht, Netherlands; died in 1846. [Group Sheet] [Family Chart]

1. Wilhelmina Maria van Beeck Calkoen was born in 1804 in Utrecht, Utrecht, Netherlands; died in 1877.
2. Arnoud Johan van Beeck Calkoen was born in 1805 in Leiden, Zuid-Holland, Netherlands; died in 1874 in Utrecht, Utrecht, Netherlands.
3. Willem Jabes van Beeck Calkoen was born in 1806 in Utrecht, Utrecht, Netherlands; died on 21 Aug 1895 in Wijk bij Duurstede, Utrecht, Netherlands.
4. Antoinette Charlotte van Beeck Calkoen was born in 1808 in Utrecht, Utrecht, Netherlands; died in 1809 in Utrecht, Utrecht, Netherlands.