Ronald Sterhan
1951 - 1992 (40 years)Drag or scroll to see more of the chart.
Friedrich Fröhlich Frohlich
1870-1950
1870-1950
Anna Stocke
1876-1942
1876-1942
Johann Sterhan
1893-1966
1893-1966
Rose Frohlich
1895-1974
1895-1974
Ronald Sterhan
1951-1992
1951-1992