Walter Burton Bettinger
1913 - 1990 (77 years)Drag or scroll to see more of the chart.
Johannes Bettinger
1844-1923
1844-1923
Margaret Ebert
1847-1914
1847-1914
Alexander R. Bettinger
1881-1964
1881-1964
Ida Mae Springer
1881-1958
1881-1958
Walter Burton Bettinger
1913-1990
1913-1990