Martha
Helen
Knopp
Birth date:
1886
Birth place:
Lansing,
Ingham,
Michigan,
United States
Death date:
27 DEC 1970
Death place:
Battle Creek,
Calhoun,
Michigan,
United States
Knopp Family
Parents:
| Father: | Ferdinand Knopp (Knopf) |
| Mother: | Anna Laura Drews |
Spouse:
| Spouse: | James Kolvoord |
Siblings:
|
Herman
Ferdinand
Knopp
|
Children:
