Mt. Diablo High School Alumni
Concord, California (CA)
Dennie Cowell
Mt. Diablo High School
Class of 1968
→ Join 2574 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 80 classes, starting with the class of 1930 all the way up to class of 2025.
Class of 1968 Alumni
→ Reunite with 33 class of 1968 alumni that have joined.
Joe Jacoby
Class of 1961
Ron Swanson
Class of 1973
Terry Davis
Class of 1973
Mike Smith
Class of 1978
Nancy Schnider
Class of 1970
Barbara Grice
Class of 1957
Larry Buwalda
Class of 1964
Mourice Santoleri
Class of 1993
Lon Underwood
Class of 1970
Daniel Dreher
Class of 2008
Tiffany Olney
Class of 2006
Ron Matheson
Class of 1962
Abraham Villapudua
Class of 2008
Douglas Acord
Class of 1965
Marion Myers
Class of 1968
William Tener
Class of 1959
Dennis Dennis Treadway
Class of 1959
Jay Plowright
Class of 1964
Upcoming Class of 1968 Reunions
Plan a Class of 1968 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1968 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)