Dirk van Erp
| Family | Pedigree | Reports |
| Dirk van Erp |
| b. 8 Sep 1929 |
| d. |
| Henry van Erp |
| b. |
| d. 2 May 1977 |
| Josephine Prehn |
| b. |
| d. |
| Dirk van Erp |
| b. 4 Jan 1862 |
| d. |
| Maria Scheltens |
| b. |
| d. |
| Willem van Erp |
| b. 2 Mar 1829 |
| d. 27 Mar 1900 |
| Agatha Tjepkema |
| b. |
| d. 8 Apr 1908 |
