Wilhelmus van Erp
| Family | Pedigree | Reports |
| Wilhelmus van Erp |
| b. |
| d. |
| Johannes van Erp |
| b. 20 Jan 1848 |
| d. |
| Johanna van der Heijden |
| b. 23 Sep 1842 |
| d. |
| Jacobus van Erp |
| b. |
| d. |
| Johanna van Houtem |
| b. |
| d. |
| Antonie van Erp |
| b. |
| d. |
| Antonia Jansen |
| b. |
| d. |
| Family | Pedigree | Reports |
| Wilhelmus van Erp |
| b. |
| d. |
| Johannes van Erp |
| b. 20 Jan 1848 |
| d. |
| Johanna van der Heijden |
| b. 23 Sep 1842 |
| d. |
| Jacobus van Erp |
| b. |
| d. |
| Johanna van Houtem |
| b. |
| d. |
| Antonie van Erp |
| b. |
| d. |
| Antonia Jansen |
| b. |
| d. |