| Johann Casper Heijser was born about 1781 in Weissen Pruissen Duitsland (son of Johann Heijser and Adelheid Ubink); died on 6 Sep 1829 in Westervoort. Other Events and Attributes:
- Beroep: Timmerman
- Beroep: Timmermansknecht
Johann married Derkje Sophia Bosveld on 22 May 1808 (burgerlijk huwelijk) in Westervoort. Derkje (daughter of Jan Bosveld and Johanna Rubenkamp) was born on 10 Nov 1784; was christened on 14 Nov 1784 in Westervoort; died on 27 Apr 1818 in Westervoort. [Group Sheet] [Family Chart]
Children:
- Johann Heijser was born about 1809.
- Aaltje Heijser was born on 15 Apr 1810 in Westervoort.
- Christiaan Heijser was born on 20 Oct 1811 in Westervoort; died on 30 Mar 1864 in Arnhem.
- Hendrik Heijser was born on 20 May 1814 in Westervoort; died on 8 Apr 1864 in Arnhem.
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Abt 1781 - 1829 (48 years)