Robert
August
Koss
Birth date:
[Living]
Birth place:
Detroit,
Mich.,
,
Death date:
Death place:
,
,
,
Koss Family
Parents:
| Father: | Frank |
| Mother: | Genevieve |
Spouse:
| Spouse: | Catherine |
Siblings:
|
Francis
Robert August Koss Rita Margaret |
Children:
|
Lucretia
Robert Claudia |
