George Joseph Henchen
1912 - 1990 (77 years)Drag or scroll to see more of the chart.
Joseph Hengen Henchen
1839-
1839-
Catherine Friedman
1841-
1841-
Joseph F. Henchen
1864-1942
1864-1942
Catherine Louise Hoercher
1869-1954
1869-1954
Charles J. Henchen
1890-1963
1890-1963
Charlotte M. Lays
1888-1967
1888-1967
George Joseph Henchen
1912-1990
1912-1990