Last names starting with "O"
- Class of 1972 Keith O'Donnell
- Class of 1946 John Obenour
- Sharon Obrien
- Class of 1973 Sue Oconnor
- Cariane Oderiseo
- Cariane Odoriseo
- Class of 1967 Jeanette Ogilvie
- Class of 1959 George Olivier
- Class of 1970 Raymond Olszewski
- Class of 1988 Heather Orbin
- Class of 1986 Tami Ordonez
- Class of 1968 Linda Oriolo
- Class of 1970 John Orr
- Class of 1990 John Oslick
- Kevin John Oslick
- Class of 1981 John Otto
- Class of 1987 Wendy Otto (now Kinsella)
Looking for Montour High School alumni not listed? If so, check out Classmates.com® - hundreds of more MHS alumni have posted their profiles.
About the Montour High School Alumni Directory
Check out all of the names of the Montour High School alumni that attended high school in Mckees Rocks that are listed above. Registering will allow you to join the directory. Montour High School alumni can relive their experiences from high school by sharing memories and pictures, reconnecting with those alumni listed, and more.