Last names starting with "O"
- Class of 2007 Steve O Donnell
- Joni Oakley
- Class of 1996 Jennifer Oaks
- Class of 1980 David Oberst (formerly Fish'N Bud)
- Class of 1988 Christine Obrien
- Class of 1973 Karen Obrien
- Maureen Obrien
- Class of 2007 Megan Obrien
- Class of 1977 Molly Obrien
- Class of 1990 Teri Obrien
- Class of 1992 Patrick Oconnell
- Class of 1988 Shane Odell
- Tim ORourke
- Class of 1984 Chris Oster
- Douglas Osterfeld
- Class of 1974 John Osweiler
Looking for Archbishop Alter High School alumni not listed? If so, check out Classmates.com® - hundreds of more AAHS alumni have posted their profiles.
About the Archbishop Alter High School Alumni Directory
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