Johannes
Heckman
Birth date:
1783
Birth place:
,
,
,
Death date:
Death place:
,
,
,
Heckman Family
Parents:
| Father: | Jurg Ulrich Heckman |
| Mother: | Margaret Unknown |
Spouse:
| Spouse: |
Siblings:
|
Johannes
Heckman
Johann Adam Heckman |
Children:
