Children |
| 1. Hendrikus Thomassen, b. 16 Mar 1751, Nijmegen, Gelderland, Netherlands |
| 2. Joanna Thomassen, b. 05 Nov 1753, Nijmegen, Gelderland, Netherlands |
| 3. Joannes Thomassen, b. 27 Aug 1755, Nijmegen, Gelderland, Netherlands |
| 4. Hendrina Thomassen, b. 20 Nov 1757, Nijmegen, Gelderland, Netherlands |
| 5. Albertus Thomassen, b. 13 May 1759, Nijmegen, Gelderland, Netherlands , d. 25 Oct 1821, Harmelen, Utrecht, Netherlands (Age 62 years) |
| 6. Elizabetha Thomassen, b. 03 Nov 1762, Nijmegen, Gelderland, Netherlands |
| 7. Aeltje Thomassen, b. 11 Jul 1765, Nijmegen, Gelderland, Netherlands |
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