O'Callaghan, Mary B.

Name:Mary B. O'Callaghan
Occupation:Teacher
Achievements:Teacher, Math
Race:White
UM Department(s):College of Literature, Science, and the Arts

Address:

TypePlace
homeGrand Rapids, MI
businessGrand Rapids, MI
birthGreenville, MI

School:

TypeSchoolDegreeStart YearEnd YearField
undergraduate University of Michigan AB 1906 1910 E
graduate Columbia University