Wilhelmina Gertruda van Erp
| Family | Pedigree | Reports |
| Wilhelmina Gertruda van Erp |
| b. 4 Nov 1902 |
| d. 25 Nov 1992 |
| Hendrikus van Erp |
| b. 6 Jan 1866 |
| d. 18 May 1935 |
| Maria van Houtum |
| b. 18 Mar 1871 |
| d. 12 Jul 1953 |
| Petrus van Erp |
| b. 27 Mar 1832 |
| d. |
| Antoinetta Sanders |
| b. 3 Mar 1829 |
| d. 14 Feb 1894 |
| Petrus van Erp |
| b. 10 Jun 1796 |
| d. |
| Gertrudis van Eerdn |
| b. 31 Aug 1799 |
| d. |
