Mt. Diablo High School Alumni
Concord, California (CA)
Annette Halvorson (Annette Schwab)
Mt. Diablo High School
Class of 1978
→ Join 2538 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 1978 Alumni
→ Reunite with 40 class of 1978 alumni that have joined.
Sharon Carter
Class of 1963
Teri Osterman
Class of 1975
Sean Atkinson
Class of 1991
Marni River
Class of 1976
Ronald Hall
Class of 1976
Judy Swett
Class of 1960
Mary Martinelli Martinelli
Class of 1966
Patty Johnson
Class of 1970
Monica Rodriguez
Class of 2016
George Thorpe
Class of 1983
Jason Riley
Class of 2005
George Hernandez
Class of 1964
Jeff Owings
Class of 1976
Jerry Annis
Class of 1951
Don Paul
Class of 1963
James Llewellyn
Class of 2025
Cecilia Quezada
Class of 1991
Judy Holloway
Class of 1965
Recent Class of 1978 Reunions
Plan a Class of 1978 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 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)