William
Henry
Koopman
Birth date:
1893
Birth place:
,
,
Minnesota,
United States
Death date:
1960
Death place:
Pipestone,
,
Minnesota,
United States
Koopman Family
Parents:
| Father: | Henry Deadrick Koopman |
| Mother: | Mary Emma Heathfield |
Spouse:
| Spouse: | Grace Koopman |
Siblings:
|
William
Henry
Koopman
|
Children:
|
Orvin
|
