John Marshall HS Los Angeles, CA Alumni List 
Last names starting with "O"
Registered Alumni
All Alumni
- Class of 1949 Anne O Reilly
- Class of 2001 Jemalyn Obidos
- Class of 1982 Song Oh
- Class of 1992 Tigran Ohanian
- Class of 1967 Larry Ohlau
- Maria Ojeda
- Class of 1966 Richard Okita
- Kriss Okubo
- Class of 2002 Oliver Olano
- Marl Olek
- Class of 1984 Mark Olivas
- Class of 1986 Wilson Olivera
- Class of 1986 Emmanuel Olmedilla
- Class of 1998 Emanuel Olmedillia
- Class of 1980 Crescencio Olmos
- Wayne Olsen
- Class of 1976 Dale Olvera
- Class of 1988 Douglas Ondack
- Class of 1992 Pot Ontoun
- Class of 1998 Edbert Ordonez
- Class of 1992 Oscar Ordonez
- Class of 2009 Valentine Orosco
- Class of 1985 James Orozco
- Class of 1987 Letty Orozco
- Class of 2008 Daisy Orrego
- Class of 2001 Frijolito Ortease (formerly Efran Ortiz "Bean")
- Class of 1997 Alma Ortega
- Class of 1993 Guadalupe Ortega
- Class of 1966 James Ortega
- Class of 1977 Norma Ortega
- Class of 1996 Veronica Ortega
- Class of 1989 Anna Ortez
- Class of 1963 James Ortiz
- Marlene Ortiz
- Class of 2017 Oscar Ortiz
- Class of 1986 Patricia Ortiz
- Class of 2002 Jenny Osorio
- Class of 2009 Wendy Osorio
- Class of 2001 Diana Oung
- Steve Owenby
- Kenyauta Owens
- Steve Ownby
- Elizabeth Oyler
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About the John Marshall High School Alumni Directory
Check out all of the names of the John Marshall High School alumni that attended high school in Los Angeles that are listed above. Registering will allow you to join the directory. For former John Marshall students from CA, you can view the class reunion information that has been posted by other site visitors. In addition, we encourage you to post your profile in the alumni directory, share information about the school activities you were involved with and reconnect with John Marshall High School alumni.
3939 Tracy St
Los Angeles, California 90027
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