Mt. Diablo High School Alumni
Concord, California (CA)
John Lyn
Mt. Diablo High School
Class of 1990
→ 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 1990 Alumni and Other Nearby Classes
→ Reunite with 12 class of 1990 alumni that have joined.
Ronald Rose
Class of 1959
Elijah Blake
Class of 2017
Michael Marshall
Class of 1978
Rose Nyberg
Class of 1989
Jan Norman
Class of 1964
Bonnie Mason
Class of 1960
Dennie Cowell
Class of 1968
Marsha Perry
Class of 1991
Ron Ron Nicholson
Class of 1961
Julius Chulu
Class of 2009
Nancy Sbona
Class of 1970
Mario Ramirez Mario Ramirez
Class of 2017
David Pearce
Class of 1956
Larry Marshall
Class of 1969
Robin White
Class of 1973
Clarence Scruggs
Class of 1953
Richard Crane
Class of 1981
George Hernandez
Class of 1964
Upcoming Class of 1990 Reunions
Plan a Class of 1990 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1990 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)