Johanna Maria van Ham
| Family | Pedigree | Reports |
| Johanna Maria van Ham |
| b. 20 Jan 1879 |
| d. 16 Jun 1916 |
| Florus van Ham |
| b. 1 Feb 1837 |
| d. 23 Apr 1906 |
| Maria van Dortmont |
| b. 30 Oct 1837 |
| d. 7 Nov 1899 |
| Cornelis van Ham |
| b. |
| d. 2 Apr 1879 |
| Hendrika Christiaanse |
| b. |
| d. 31 Aug 1889 |
| Franciscus van Dortmont |
| b. |
| d. 31 Jan 1873 |
| Johanna Sweep |
| b. |
| d. 25 Feb 1870 |
| Franciscus van Dortmont |
| b. |
| d. 15 Sep 1808 |
| Allegonda de Gouw |
| b. |
| d. 27 Jan 1833 |
| Arnoldus Sweep |
| b. |
| d. |
| Maria van de Made |
| b. |
| d. |