Mt. Diablo High School Alumni
Concord, California (CA)
Graciela Cortez
Mt. Diablo High School
Class of 2009
→ Join 2567 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 78 classes, starting with the class of 1930 all the way up to class of 2025.
Class of 2009 Alumni and Other Nearby Classes
→ Reunite with 15 class of 2009 alumni that have joined.
Maria Judd
Class of 1974
Robert Geier
Class of 1972
Lynett Booker
Class of 1977
Gail Barnett
Class of 1967
Cardon Sullivan
Class of 1965
Michelle Farmer
Class of 1969
Hoang Phan
Class of 2012
Jackie Holmstedt
Class of 1982
Tina Vielbaum
Class of 1978
Philip Lozano
Class of 1988
Henrietta Van Noy
Class of 1969
Sheila Bilbao
Class of 2004
Margarita Fernandez
Class of 1981
Alixzander Baluyut
Class of 2010
Michael Mitchell
Class of 1999
Janet De Rosa
Class of 1974
Aaron Yonts
Class of 1972
Irvin Faria
Class of 1949
Upcoming Class of 2009 Reunions
Plan a Class of 2009 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 2009 Reunions
CLASS OF 1972 MT. DIABLO HIGH SCHOOL REUNION
Invited Classes: All Classes
Date: Sep 09, 2023
Description: CLASS OF 1972 MT. DIABLO HIGH SCHOOL REUNION JOIN US TO CELEBRATE 50+ years! SATURDAY SEPTEMBER ...(read more)
5th Annual All Alumni Picnic Sponsered by Class of 1964
Invited Classes: All Classes
Date: Sep 21, 2014
Description: Asking $10.00 donation to offset cost of park Bring your own lunch and drinks. We have had lots of fun in past years w...(read more)
4th Annual Class Picnic sponsored by Class of 1964
Invited Classes: All Classes
Date: Sep 21, 2013
Description: Sponsored by the class of '64 we are inviting all classes to join us. This is our 4th annual picnic and we have ha...(read more)
Alumni reuion picnic
Invited Classes: All Classes
Date: Sep 22, 2012
Description: 3 annual class picnic (Class of '64) ! This is our 3rd annyual "Class of '64 picnic leading up to our 50...(read more)