Gerardus van Erp
| Family | Pedigree | Reports |
| Gerardus van Erp |
| b. 23 Apr 1870 |
| d. |
| Gerardus van Erp |
| b. 25 Aug 1828 |
| d. |
| Eliabeth Kocken |
| b. 31 May 1827 |
| d. |
| Antoon-3 van Erp |
| b. |
| d. |
| Losse Tak X-46 |
| b. |
| d. |
| Oorsprog Velp |
| b. |
| d. |
| Family | Pedigree | Reports |
| Gerardus van Erp |
| b. 23 Apr 1870 |
| d. |
| Gerardus van Erp |
| b. 25 Aug 1828 |
| d. |
| Eliabeth Kocken |
| b. 31 May 1827 |
| d. |
| Antoon-3 van Erp |
| b. |
| d. |
| Losse Tak X-46 |
| b. |
| d. |
| Oorsprog Velp |
| b. |
| d. |