Willem Gisbert Wilders
| Family | Pedigree | Reports |
| Willem Gisbert Wilders |
| b. 1 May 1863 |
| d. 25 Dec 1932 |
| Petrus Mathias Wilders |
| b. 19 Aug 1830 |
| d. 19 Feb 1892 |
| Petronella Janssen |
| b. 7 Mar 1834 |
| d. 4 Oct 1894 |
| Joannes Wilders |
| b. |
| d. 18 Mar 1867 |
| Willemina Josten |
| b. |
| d. 9 Jan 1837 |
| Gisbert Janssen |
| b. |
| d. 2 Nov 1861 |
| Gertrudis Billekens |
| b. |
| d. 16 Nov 1844 |
| Maria Catharina Wilders |
| b. |
| d. 6 Jul 1867 |
| Joseph Josten |
| b. |
| d. |
