Margaret D. Bachmann
1917 - 2007 (90 years)Drag or scroll to see more of the chart.
Johannes Jakob Helfer
1829-1908
1829-1908
Christina Roth
1830-1879
1830-1879
George R. Kolb
1830-
1830-
Magdalena Hill
1830-
1830-
Unknown Bachmann
1852-1879
1852-1879
Sophia Unknown
1854-1901
1854-1901
Peter Helfer
1861-1923
1861-1923
Catharina Kolb
1858-1922
1858-1922
George Bachmann
1875-1931
1875-1931
Louise M. Helfer
1891-1974
1891-1974
Margaret D. Bachmann
1917-2007
1917-2007