Children |
| 1. Gerardus Hamer, b. 30 Dec 1752, Nijmegen, Gelderland, Netherlands |
| 2. Gerardus Hamer, b. 15 Oct 1754, Nijmegen, Gelderland, Netherlands |
| 3. Joannes Franciscus Xavirus Hamer, b. 11 May 1757, Nijmegen, Gelderland, Netherlands |
| 4. Joanna Margaretha Hamer, b. 01 Jul 1759, Nijmegen, Gelderland, Netherlands , d. 01 Oct 1839, Nijmegen, Gelderland, Netherlands (Age 80 years) |
| 5. Petronella Aloijsia Hamer, b. 19 Sep 1762, Nijmegen, Gelderland, Netherlands , d. 01 Oct 1839, Nijmegen, Gelderland, Netherlands (Age 77 years) |
| 6. Gerardus Ignatius Hamer, b. 27 Apr 1765, Nijmegen, Gelderland, Netherlands , d. 23 May 1828, Nijmegen, Gelderland, Netherlands (Age 63 years) |
| 7. Maria Francisca Hamer, b. 21 Nov 1769, Nijmegen, Gelderland, Netherlands |
| 8. Joanna Wilhelmina Hamer, b. 05 Nov 1771, Nijmegen, Gelderland, Netherlands |
| 9. Johannes Franciscus Xaverius Hamer, b. 25 Dec 1772, Nijmegen, Gelderland, Netherlands |
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