| Father | Male Jan Willems |
| Born | 14 Dec 1784 | Middelaar, Limburg, Netherlands |
| Died | 06 Feb 1842 | Mill en Sint Hubert, Noord Brabant, Netherlands |
| Buried | ||
| Married | 20 Apr 1828 | Mill en Sint Hubert, Noord Brabant, Netherlands |
| Other Spouse | Maria Croef | F152501 | |
| Married | 19 Apr 1812 | Mill en Sint Hubert, Noord Brabant, Netherlands |
| Father | Peter Willems | F48918 Group Sheet | |
| Mother | Johanna Coenen Langeveld | F48918 Group Sheet | |
| Mother | Female Anna Maria Kempen |
| Born | 18 Sep 1789 | Mill, Noord Brabant, Netherlands |
| Died | ||
| Buried | ||
| Father | Willibrordus Adriaens VanKempen | F48915 Group Sheet | |
| Mother | Agnes Jans Lamers | F48915 Group Sheet | |
| Child 1 | Male Martin Willems |
| Born | 31 Jan 1829 | Mill en Sint Hubert, Noord Brabant, Netherlands |
| Died | 22 Feb 1895 | Hollandtown, Brown Co, Wisconsin |
| Buried | St Francis Cemetery, Hollandtown, Wisconsin |
|
| Spouse | Johanna Maria Rosalie DeBruin | F61975 | |
| Married | ||
| Child 2 | Female Agnes Willems |
| Born | 13 Apr 1830 | Mill en Sint Hubert, Noord Brabant, Netherlands |
| Died | 06 Jan 1917 | David City, Butler Co, Nebraska |
| Buried | ||
| Spouse | Gerardus VanderLoop | F10463 | |
| Married | 27 May 1854 | Brown County, Wisconsin |
| Child 3 | Female Petronella Willems |
| Born | 13 Nov 1831 | Mill en Sint Hubert, Noord Brabant, Netherlands |
| Died | 30 Nov 1910 | |
| Buried | St Francis Cemetery, Hollandtown, Wisconsin |
|
| Spouse | John VanVreede | F202747 | |
| Married | ||