1869 - 1940 (70 jaar) | Jennie Workman 1886-1986 |
| Jennie Workman | |
| G: | 6 mrt 1886 |
| Kalamazoo, Kalamazoo County, Michigan, USA | |
| O: | jul 1986 |
| Gertruida Workman 1888-1890 |
| Gertruida Workman | |
| G: | 17 mei 1888 |
| Kalamazoo, Kalamazoo County, Michigan, USA | |
| O: | Vr 1890 |
 | John Herman Kruizenga 1915-2010 |
| John Herman Kruizenga | |
| G: | 28 feb 1915 |
| Kalamazoo, Kalamazoo County, Michigan, USA | |
| O: | 15 jun 2010 |
| Plainwell, Allegan County, Michigan, USA | |
| Gertrude Workman 1890-Ja, datum echter onbekend |
| Gertrude Workman | |
| G: | aug 1890 |
| Kalamazoo, Kalamazoo County, Michigan, USA | |
| O: | Ja, datum echter onbekend |
| Herman Kruizenga 1889-Ja, datum echter onbekend |
| Herman Kruizenga | |
| G: | 1889 |
| Michigan, USA | |
| H: | 14 mei 1913 |
| Kalamazoo, Kalamazoo County, Michigan, USA | |
| O: | Ja, datum echter onbekend |
| John Workman 1893-1893 |
| John Workman | |
| G: | 17 jan 1893 |
| Kalamazoo, Kalamazoo County, Michigan, USA | |
| O: | 14 aug 1893 |
| Kalamazoo, Kalamazoo County, Michigan, USA | |
| Alta Werkman 1913-Ja, datum echter onbekend |
| Alta Werkman | |
| G: | 1913 |
| O: | Ja, datum echter onbekend |
|
| Alstje Mulder 1869-1940 |
| Alstje Mulder | |
| G: | 15 sep 1869 |
| Mensingeweer, Leens, Groningen, Nederland | |
| O: | 16 jun 1940 |
| Kalamazoo, Kalamazoo County, Michigan, USA | |
| Jan Werkman 1861-1952 |
| Jan Werkman | |
| G: | 11 feb 1861 |
| Uithuizermeeden, Uithuizermeeden, Groningen, Netherlands | |
| H: | 10 okt 1885 |
| Kalamazoo, Kalamazoo County, Michigan, USA | |
| O: | 14 dec 1952 |
| Kalamazoo, Kalamazoo County, Michigan, USA | |
Klein Verleden - Gegevens onderhouden door Erik.
