Mt. Diablo High School Alumni
Concord, California (CA)
Tina Vielbaum
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.
Brian Magana
Class of 2007
Jane Gregg
Class of 1980
Jill Jill Gray
Class of 1979
Pamela Robles
Class of 2006
Philip Lozano
Class of 1988
Reggie Marks
Class of 1964
Don Lear
Class of 1970
Edward Schlegel
Class of 1983
Billy Goforth
Class of 1980
Chris Guerra
Class of 1991
Donna Schnoll
Class of 1969
Peter Mohn
Class of 1973
Nancy Ulmer
Class of 1974
Marla Mahloch
Class of 1964
Robin Guy
Class of 1976
Angla Rosalez
Class of 2004
Bob Stark
Class of 1969
David Lehman
Class of 1964
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)