Ernest
John
Koopman
Birth date:
30 MAR 1923
Birth place:
Rapid City,
Pennington,
South Dakota,
United States
Death date:
4 APR 1980
Death place:
,
,
,
Koopman Family
Parents:
| Father: | John C Koopman |
| Mother: | Clara A Koopman |
Spouse:
| Spouse: | Charlotte LaVonne Sherman |
Siblings:
|
Ernest
John
Koopman
|
Children:
|
Micheal
Bruce Clair Koopman Cynthia |
