
| Lucille Schaafsma | |
| G: | 7 jan 1906 |
| Grand Rapids, Kent, Michigan, Amerika | |
| O: | 28 mei 1993 |
| Grand Rapids, Kent, Michigan, Amerika | |
| George B Dinsmore | |
| G: | 14 nov 1904 |
| St. Clair County, Michigan, Amerika | |
| H: | 25 jun 1927 |
| Holland, Ottawa, Michigan, Amerika | |
| O: | 2 mrt 1976 |
|
| Grietje de Groot | |
| G: | 27 mei 1872 |
| Het Bildt | |
| O: | 1958 |
| John A. Schaafsma | |
| G: | 30 jul 1867 |
| Menaldumadeel | |
| O: | 13 jul 1949 |
| Kalamazoo, Kalamazoo County, Michigan, Amerika | |