Nicolaas Klavers
| Family | Pedigree | Reports |
| Nicolaas Klavers |
| b. |
| d. 28 Apr 1821 |
| Cornelis Klavers |
| b. |
| d. 24 Jun 1793 |
| Anna de Rooij |
| b. |
| d. 29 Jun 1817 |
| Adriaan de Rooij |
| b. |
| d. |
| Family | Pedigree | Reports |
| Nicolaas Klavers |
| b. |
| d. 28 Apr 1821 |
| Cornelis Klavers |
| b. |
| d. 24 Jun 1793 |
| Anna de Rooij |
| b. |
| d. 29 Jun 1817 |
| Adriaan de Rooij |
| b. |
| d. |