Ralph Ernest Hagan
(1934 - 2009)
Gender: male
Ethnicity: Unknown
Graduation Year: 1967
Residency: Thomas Jefferson University, Philadelphia, PA
Chair / Chief: Philip D. Gordy
Program Director: Philip D. Gordy
Chair / Chief Lineage
Philip D. Gordy
(1918 - 2014)
1949 Univ. of Michigan
chair/chief
1966 - 1973
Max M. Peet
(1885 - 1949)
1916 Univ. of Pennsylvania
chair/chief
1920 - 1949
Charles H. Frazier
(1870 - 1936)
Univ. of Pennsylvania
chair/chief
1916 - 1936
Program Director Lineage
Philip D. Gordy
(1918 - 2014)
1949 Univ. of Michigan
director
1966 - 1973
Edgar A. Kahn
(1900 - 1985)
1925 Univ. of Michigan
director
1949 - 1969
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