John Shelley Akers
1910 - 1983 (73 years)Drag or scroll to see more of the chart.
Michael L. Deutsch
1820-1893
1820-1893
Katharina Tuchscherer
1829-1908
1829-1908
Max B. Hummler Humler
1827-1897
1827-1897
Josephine Deutsch
1854-1921
1854-1921
John Shelley Akers
1876-1943
1876-1943
Mabel B. Humler
1882-1960
1882-1960
John Shelley Akers
1910-1983
1910-1983