Mt. Diablo High School Alumni
Concord, California (CA)
Homer Colvin
Mt. Diablo High School
Class of 1978
→ Join 2562 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 1978 Alumni
→ Reunite with 41 class of 1978 alumni that have joined.
Sarah Smith
Class of 1976
Michael Marshall
Class of 1978
Walter Johnson
Class of 1947
Shannon Vanzee
Class of 1964
Galen Stockdale
Class of 1983
Rod Ewing
Class of 1978
James Llewellyn
Class of 2025
James Stanley
Class of 1972
Don Phillips
Class of 1974
Linda Chambers
Class of 1961
Christopher Luckett
Class of 2010
Carlos De La Mora
Class of 2011
Susan Sue Miller
Class of 1972
Diane Aguillon
Class of 1968
Jeff Drago Drago
Class of 1962
Rog Brown
Class of 1982
Angela Natividad
Class of 2002
Hearher Simons
Class of 1995
Upcoming Class of 1978 Reunions
Plan a Class of 1978 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1978 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)