Children |
| 1. Johannes Henry Williamsen, b. 11 May 1839, Ooij, Ubbergen, Gelderland, Netherlands , d. 13 Feb 1922, Seattle, King Co, Washington (Age 82 years) |
| 2. Maria Williamson, b. 09 Aug 1840, Ooij, Ubbergen, Gelderland, Netherlands , d. 17 Feb 1906, Little Chute, Outagamie, Wisconsin (Age 65 years) |
| 3. Helena Willemsen, b. 01 Apr 1842, Ooij, Ubbergen, Gelderland, Netherlands , d. 15 Apr 1842, Ubbergen, Gelderland, Netherlands (Age 0 years) |
| 4. George Eugenius Williamsen, b. 16 Apr 1843, Ooij, Ubbergen, Gelderland, Netherlands , d. 10 Feb 1925, Little Chute, Outagamie, Wisconsin (Age 81 years) |
| 5. Hendrikus Williamsen, b. 22 Mar 1845, Ooij, Ubbergen, Gelderland, Netherlands , d. 04 May 1913, Little Chute, Outagamie, Wisconsin (Age 68 years) |
| 6. Helena Williamsen, b. 03 Mar 1847, Ooij, Ubbergen, Gelderland, Netherlands , d. 04 Jan 1887, Little Chute, Outagamie, Wisconsin (Age 39 years) |
| 7. Everhart Williamsen, b. 1849, Little Chute, Outagamie, Wisconsin , d. 05 Aug 1851, Little Chute, Outagamie, Wisconsin (Age 2 years) |
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