Mt. Diablo High School Alumni
Concord, California (CA)
Karen Guthrie
Mt. Diablo High School
Class of 1975
→ Join 2562 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.
Shirley Stommel Shirley Stommel
Class of 1969
Ronald Nicholson
Class of 1968
Erika Elliot
Class of 1981
Bill Mendenhall
Class of 1969
William Wood
Class of 1960
Nancy Peebles
Class of 1964
Matt Runyen
Class of 1988
Michelle Veneracion
Class of 1993
Diana Saeed
Class of 1996
Cheryl Harris
Class of 1972
Rick Schmid
Class of 1973
Yvonne Sanchez
Class of 1988
Thomas Uphouse Doreen
Class of 1949
Mel Mcavoy
Class of 1978
Margaret Kelley
Class of 1955
Teresa (teri) Spagnoli
Class of 1974
James Johnson
Class of 1988
Ron Terry
Class of 1959
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)