Mt. Diablo High School Alumni
Concord, California (CA)
D Smits (D Sneider)
Mt. Diablo High School
Class of 1978
→ 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 1978 Alumni
→ Reunite with 41 class of 1978 alumni that have joined.
Charltese Richard
Class of 1990
Ron Matheson
Class of 1962
Michael Bleiweiss
Class of 1995
Joseph None
Class of 1973
Galen Stockdale
Class of 1983
Donnie Smith
Class of 1985
Diana Kukla
Class of 1989
Dale Thompson
Class of 1986
David (kalis) Constantineau
Class of 1963
Larry Poplack
Class of 1959
Katheryn (Kitty) Wettstein
Class of 1977
Andrea Boggs
Class of 1984
Johanna Estrada
Class of 2012
Sonia Meadors
Class of 1987
Rachelle Okeefe
Class of 1991
Charlene Fierros
Class of 2003
Linda Lorentzen
Class of 1976
Patricia Pellegri
Class of 1969
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)