Johanna Maria Valkenburg
| Family | Pedigree | Reports |
| Johanna Maria Valkenburg |
| b. |
| d. 23 Jan 1793 |
| Johan Valkenburg |
| b. |
| d. 11 Nov 1799 |
| Jacob Bouman |
| b. |
| d. |
| Alida Bluzâe |
| b. |
| d. |
| Family | Pedigree | Reports |
| Johanna Maria Valkenburg |
| b. |
| d. 23 Jan 1793 |
| Johan Valkenburg |
| b. |
| d. 11 Nov 1799 |
| Jacob Bouman |
| b. |
| d. |
| Alida Bluzâe |
| b. |
| d. |