Children |
| 1. Antonia Josephine Johanna Hamer, b. 12 Aug 1839, Nijmegen, Gelderland, Netherlands , d. 07 Jan 1910, Little Chute, Outagamie, Wisconsin (Age 70 years) |
| 2. Constant Henry Louis Hamer, b. 21 Nov 1841, Nijmegen, Gelderland, Netherlands , d. 01 Mar 1919 (Age 77 years) |
| 3. Petronella Johanna Geertruida Hamer, b. 20 Sep 1843, Nijmegen, Gelderland, Netherlands , d. 31 Dec 1900 (Age 57 years) |
| 4. Anna Theodora Cecilia Hamer, b. 28 Sep 1845, Nijmegen, Gelderland, Netherlands , d. 01 Feb 1921, Little Chute, Outagamie, Wisconsin (Age 75 years) |
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