Johan
Kaspar
Mertz
Birth date:
1724
Birth place:
,
,
,
Death date:
Death place:
,
,
,
Mertz Family
Parents:
| Father: | Christian Mertz |
| Mother: | Maria Dorothea Schmidt |
Spouse:
| Spouse: |
Siblings:
|
Johann
Heinrich
Mertz
|
Children:
