Robert
L.
Hammer
Birth date:
1899
Birth place:
Philadelphia,
,
Pennsylvania,
United States
Death date:
Death place:
,
,
,
Hammer Family
Parents:
| Father: | Charles Walter Hammer |
| Mother: | Minnie |
Spouse:
| Spouse: |
Siblings:
|
Alice
Hammer
Gack
Walter Hammer Edward Hammer Henry Hammer Robert L. Hammer |
Children:
