Gerardus van Heesch
| Family | Pedigree | Reports |
| Gerardus van Heesch |
| b. |
| d. 16 Feb 1855 |
| Johannes van Heesch |
| b. |
| d. 16 Nov 1838 |
| Wilhelmina Verhagen |
| b. |
| d. 29 Dec 1840 |
| Martinus van Heesch |
| b. |
| d. bef 1821 |
| Catharina Strijp |
| b. |
| d. 1 Nov 1831 |
| Gerardus Verhagen |
| b. |
| d. |
| Elizabetha Vetjens |
| b. |
| d. |
| Johannis Strijp |
| b. |
| d. |
| Adriana van Kessel |
| b. |
| d. |