William Osborn died on 1887-05-17.
William Osborn McDowell died in 1927.
William Church Osborn died in 1951.
William Osborn was born in 1837.
William A. Osborn was born in 1947.
William Church Osborn was born in 1862.
Duke Osborn died in 1976.
Ralph Osborn died in 1835.
Harold Osborn died in 1975.
Gene Osborn died in 1975.
Theodore Osborn died in 1973.
Leonard Osborn died in 1994.
Don Osborn died in 1979.