Gerhardt, Stephen William
UNKNOWN -Drag or scroll to see more of the chart.
Gerhardt, Joseph
1857-1922
1857-1922
Krumm, Katharina
1858-1943
1858-1943
Wolfrum, John G
1858-1936
1858-1936
Herruleben, Elizabeth
1860-1947
1860-1947
Gerhardt, William
1891-1973
1891-1973
Wolfrum, Emma Elizabeth
1888-1935
1888-1935
Gerhardt, Leonard Nicholas
1919-2000
1919-2000
Salzman, Mary L
1921-2008
1921-2008