Last names starting with "O"
- Class of 1972 Carol O'neal
- Class of 1975 Chris O\'Connell
- Class of 1987 Bernadette Oles
- Class of 1985 Michelle Onitas
- Class of 1997 Samuel Troy Onwunali
- Class of 1975 Donna Orlando
- Class of 1994 Kristen Orndorff
- Class of 1979 Debra Orsey
- Class of 2010 Colin Osborne
- Class of 1977 Lee Osterhout
- Class of 1983 Jamie Osterman
- Class of 1979 Linda Oursler
- Class of 2009 Patricia Owens
Looking for Glenelg High School alumni not listed? If so, check out Classmates.com® - hundreds of more GHS alumni have posted their profiles.
About the Glenelg High School Alumni Directory
If you attended Glenelg High and want to be added to the alumni directory register now to add your name to the alumni list. We also encourage you to keep up to date on news and reconnect with Glenelg High School alumni.