Mt. Diablo High School Alumni
Concord, California (CA)
Alyssa Wilkinson
Mt. Diablo High School
Class of 1975
→ 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 1975 Alumni
→ Reunite with 36 class of 1975 alumni that have joined.
Jill Gray
Class of 1979
Shelly Sack
Class of 1963
Larry Buwalda
Class of 1964
Arlette Ruiz
Class of 2009
Clarence Lion
Class of 1977
Jennifer Jennifer Pearce
Class of 1988
Salvador Antonio Escobar Corcio
Class of 1995
Angel Martinez Angel Martinez
Class of 2025
Fred Gobbell
Class of 1972
Jennifer Sawyer
Class of 1986
Richard Cadenasso
Class of 1957
Ricky Martin
Class of 1994
Rafael Moncada
Class of 1989
Stephen Hoobler
Class of 1969
Terry Treat
Class of 1961
Joyce Gaughan
Class of 1975
Yvonne Gustafson
Class of 1973
Larry Elsberry
Class of 1978
Upcoming Class of 1975 Reunions
Plan a Class of 1975 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1975 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)