Johannes Kaspar Helfer
1737 - 1786 (49 years)Drag or scroll to see more of the chart.
Johannes Philipp Helfer
1660-
1660-
Dorothea
1660-
1660-
Johannes Balthasar Helfer
1692-1744
1692-1744
Anna Margaretha Unknown
1699-1763
1699-1763
Johannes Kaspar Helfer
1737-1786
1737-1786