Henricus Klaassen
- 1838(
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- 1 Henricus Klaassen [1] d. 29 Nov 1838
- Gijsberdina Strik b. Abt 1779 d. 25 Nov 1855
- 2 Joannes Klaassen [1.1] b. Abt 1810
- Catharina van Gijn b. Abt 1813
- 3 Helena Henrica Klaassen [1.1.1]
- Hendrikus van Wijck
- 4 Helena Hendrika van Wijck [1.1.1.1] b. 8 Oct 1881 d. 28 Feb 1960
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- 4 Helena Hendrika van Wijck [1.1.1.1]
- 3 Helena Henrica Klaassen [1.1.1]
- 2 Joannes Klaassen [1.1]