Willem Fens
| Family | Pedigree | Reports |
| Willem Fens |
| b. 5 Sep 1831 |
| d. 7 Nov 1873 |
| Petrus Fens |
| b. |
| d. 27 Feb 1832 |
| Johanna van Strien |
| b. |
| d. 10 Mar 1872 |
| Petrus Adriaan Fens |
| b. |
| d. 28 Dec 1811 |
| Cornelia Verkooijen |
| b. |
| d. 20 Aug 1793 |
| Adrianus van Strien |
| b. |
| d. 11 Jan 1830 |
| Margretha van Rijn |
| b. |
| d. 30 Jul 1826 |
| Hubertus van Strien |
| b. |
| d. |
| Cornelia Cornelisse Nuijten |
| b. |
| d. 1 Jan 1757 |
| Willem van Rijn |
| b. |
| d. |
| Anna Zijlmans |
| b. |
| d. 7 Sep 1750 |
