Franz Erich Betz
1930 - 2021 (90 years)Drag or scroll to see more of the chart.
Karl Betz
1877-
1877-
Rosina Schneider
1877-
1877-
Karl Friedrich Wilhelm Engelhardt
1874-1953
1874-1953
Susanna Denzer
1875-1942
1875-1942
Franz Heinrich Betz
1904-1974
1904-1974
Franz Erich Betz
1930-2021
1930-2021