Children |
| 1. Catharina Helena Kassens, b. 11 Mar 1899, Veendam, Groningen |
| 2. Bernardus Hinderikus Kassens, b. 16 Mar 1900, Oosterdiep, Veendam, Groningen |
| 3. Anna Geertruida Kassens, b. 02 Mar 1901, Oosterdiep, Veendam, Groningen |
| 4. Hermanna Henrica Kassens, b. 13 May 1902, Veendam, Groningen |
| 5. Harmannus Hinderikus Kassens, b. 02 Aug 1903, Veendam, Groningen |
| 6. Engelina Anna Kassens, b. 16 Sep 1904, Veendam, Groningen |
| 7. Engelina Anna Kassens, b. 21 Nov 1905, Veendam, Groningen |
| 8. Hinderika Anna Kassens, b. 19 Dec 1906, Veendam, Groningen |
| 9. Alida Angela Maria Kassens, b. 10 Mar 1908, Veendam, Groningen |
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