William Richard Rumbaugh
1917 - 1978 (60 years)Drag or scroll to see more of the chart.
Thomas E. Morrison
1820-1877
1820-1877
Barbara Ellen Arbogast
1823-1893
1823-1893
Dexter Ashley McMaster
1842-1925
1842-1925
Mary Anna Morrison
1849-1931
1849-1931
John Sherman Rumbaugh
1892-1962
1892-1962
Mabel Luella McMaster
1893-1977
1893-1977
William Richard Rumbaugh
1917-1978
1917-1978