Robert Jacob Gerhardstein
1889 - 1968 (79 years)Drag or scroll to see more of the chart.
Jean Adam Gerhardstein
1789-1849
1789-1849
Madeleine Anne Michel
1791-1849
1791-1849
Nikolaus Zimmer
1800-
1800-
Maria Neumann
1800-
1800-
Anthony Gerhardstein
1832-1908
1832-1908
Anna Zimmer
1832-1903
1832-1903
John Martin Gerhardstein
1865-1910
1865-1910
Elizabeth S. Lehman
1869-1940
1869-1940
Robert Jacob Gerhardstein
1889-1968
1889-1968