Johann
George
Leonhardt
Birth date:
10 JAN 1863
Birth place:
Frank,
Saratov,
,
Russia
Death date:
Death place:
,
,
,
Leonhardt Family
Parents:
| Father: | Johann George Leonhardt |
| Mother: | Katharina Knopf |
Spouse:
| Spouse: | Katharina Bath or Batt |
Siblings:
Children:
