| Leslie Groeneveld |
| Leslie Groeneveld | |
| G: | 4 jan 1896 |
| Michigan (IN, USA) | |
| O: | mei 1980 |
| Hillsdale (MI, USA) | |
| Blanche D. Hedley |
| Blanche D. Hedley | |
| G: | 1898 |
| Vernon (TX, USA) | |
| O: | 1988 |
| Florence Hewitt |
| Florence Hewitt | |
| G: | 1896 |
| Hillsdale (MI, USA) | |
| O: | 1983 |
|
| Freerk Groenveld |
| Freerk Groenveld | |
| G: | 1 aug 1862 |
| Pieterburen | |
| O: | 1950 |
| Olive Almy Kettle |
| Olive Almy Kettle | |
| G: | 1867 |
| Ravenna (MI, USA) | |
| O: | 1953 |