| Theodora Johanna Wilhelmina Heijkamp | |
| G: | 1892 |
| Velp (Ge) | |
| Gerhardus Wilhelmus Gunsing | |
| G: | 1889 |
| Dieren (Ge) | |
| H: | 1919 |
| Rheden (Ge) | |
1895-1895
| levenloos geboren Heijkamp | |
| G: | 1895 |
| Rheden | |
| O: | 1895 |
| Rheden | |
1861-1911
| Petrus Franciscus Heijkamp | |
| G: | 1861 |
| Nijmegen (Ge) | |
| O: | 1911 |
1869-1911
| Aletta Maria Rohde | |
| G: | 1869 |
| Velp (Ge) | |
| H: | 1892 |
| Rheden (Ge) | |
| O: | 1911 |
| Velp | |
1902-1964
| Aletta Johanna Maria Heijkamp | |
| G: | 1902 |
| O: | 1964 |
| Arnhem | |
1872-1955
| Maria Wilhelmina Elisabeth Fremgens | |
| G: | 1872 |
| Maastricht | |
| O: | 1955 |
| Doesburg | |
| Margaretha Johanna Groothand | |
| H: | 1860 |
| Nijmegen (Ge) | |