Mt. Diablo High School Alumni
Concord, California (CA)
Dennis Treadway (Dennis Dennis Treadway)
Mt. Diablo High School
Class of 1959
→ Join 2576 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 1959 Alumni
→ Reunite with 33 class of 1959 alumni that have joined.
Oscar Nelson
Class of 2007
Stephen Berger
Class of 1967
Robin Guy
Class of 1976
Michael Neal
Class of 1974
Robert Mcdonald
Class of 1977
Bob Penny
Class of 1971
Carlos De La Mora
Class of 2011
Larry Prosper
Class of 1964
Michael Almeida
Class of 1970
Mandeep Kaur
Class of 1999
Mourice Santoleri
Class of 1993
Stephani Woolf
Class of 1964
Jimmy Johnson
Class of 1987
K Giles
Class of 1979
Carey Catanzariti
Class of 1972
Diana Victa
Class of 2004
Janet (sue) Berger
Class of 1964
Rick Blanchard
Class of 1972
Upcoming Class of 1959 Reunions
Plan a Class of 1959 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1959 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)