
| Maria Ida Hubertina Francisca Martens | |
| G: | 2 sep 1875 | 
| Maastricht | |
| Clemens Hubertus Joseph Martens | |
| G: | 9 feb 1878 | 
| Zwammerdam | |
| O: | 7 mei 1878 | 
| Meerssen | |
| Maria Constantia Elisa Martens | |
| G: | 's Gravenhage | 
| O: | 20 aug 1962 | 
| Rotterdam | |
| Maria Margaretha Hubertina Franssen | |
| G: | 4 mrt 1845 | 
| Maastricht | |
| H: | 8 sep 1874 | 
| Maastricht | |
| O: | 15 mrt 1878 | 
| Zwammerdam | |