Mt. Diablo High School Alumni
Concord, California (CA)
Dave Weindel-del Castillo
Mt. Diablo High School
Class of 1990
→ Join 2573 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 79 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.
Carolyn Cavnar
Class of 1971
Christian Garcia
Class of 2010
Jason Kay
Class of 1988
Steven Thomas
Class of 1960
Tom Birse
Class of 1965
Ruth Crowell
Class of 1964
Valentin Alvarado
Class of 2000
James Seltmann
Class of 1989
Jeanne Hunt
Class of 1970
Nancy Milina
Class of 1974
Shawn Cruz
Class of 1993
Scott Kelley
Class of 1987
Douglas K. Jhonson
Class of 1985
Christina Heffley
Class of 1980
Anne Smythe
Class of 1978
Luis Alberto
Class of 2006
Rocky Ray
Class of 1964
Jeff Jones
Class of 1977
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)