Petronella Hendrika Hermsen
1814 - (
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- 1 Petronella Hendrika Hermsen [1] b. 24 Aug 1814
- Karel Steer b. 19 Jan 1815
- 2 Johanna Maria Steer [1.1] b. 21 Jun 1843
- 2 Johanna Maria Steer [1.1]