Mt. Diablo High School Alumni
Concord, California (CA)
Walter Granlund
Mt. Diablo High School
Class of 1955
→ Join 2506 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 77 classes, starting with the class of 1930 all the way up to class of 2025.
Class of 1955 Alumni and Other Nearby Classes

Jenn Story
Class of 1985

Ludendorff Espinosa Gomez
Class of 1991

Terry Treat
Class of 1961

Mario Ramirez Mario Ramirez
Class of 2017

Denise Simpson
Class of 1989

Jonathan Steve
Class of 2005

Don Dozier
Class of 1978

Jesse Parkison
Class of 2003

Joe Garner
Class of 2000

Matthew Leung
Class of 1989

Herman Von Mosch
Class of 1963

Steve Hartzell
Class of 1985

George Glenn Ebert
Class of 1959

James, (jim) Mason
Class of 1955

Gary Gary Litynsky
Class of 1970

Diana Saeed
Class of 1996

Cheryl Maxwell
Class of 1964

John Angle
Class of 1964

Joe Harris
Class of 1991

Russell Roots
Class of 1964

Terry Davis
Class of 1973

Walter Johnson
Class of 1947

Bobby Guthmiller
Class of 1976

Laurie Miller
Class of 1964
Recent Class of 1955 Reunions
Plan a Class of 1955 Reunion for Free
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 had suc...(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 50th Reunion...(read more)