Last names starting with "O"
- Class of 1970 Dianne O'Conner
- Class of 1973 Patty O'Hearn
- Class of 2007 Cassandra OConnell
- Rosemary Ohmer
- Tricia Olden
- Denise Olding
- Class of 1979 Susan Olding
- Kathleen Oreilley
- Mary Orourke
- Class of 1973 Nancy Otoole
- Class of 1992 Katherine Owens
- Mary Jo Owens
- Class of 1966 Susan Owens (now Grinker)
Looking for Mother Of Mercy High School alumni not listed? If so, check out Classmates.com® - hundreds of more MOMHS alumni have posted their profiles.
About the Mother Of Mercy High School Alumni Directory
If you attended Mother Of Mercy High and want to be added to the alumni directory register now to add your name to the alumni list. While you are reminiscing about the times you spent in high school at Mother Of Mercy High School, you should also check out alumni photos, yearbook listings and share any reunion info if possible.