Mt. Diablo High School Alumni
Concord, California (CA)
William Macdougall
Mt. Diablo High School
Class of 1975
→ Join 2569 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.
Darla Brewer
Class of 1981
Joel Ordunez
Class of 2007
Chanelle Del Rosario
Class of 2009
Thomas Roller
Class of 1999
Yvonne Gustafson
Class of 1973
Judith Judith Maderos
Class of 1959
Sharon Smith
Class of 1983
Lyn Gray
Class of 1975
Denise Russell
Class of 1982
Darren Clark
Class of 1977
Kenneth Noble
Class of 1976
Robin Pratt
Class of 1982
Nonrev Retwav
Class of 1972
Darryl Mccollum
Class of 1980
Keith Freeman
Class of 1967
Janet (sue) Berger
Class of 1964
Jes Gilo
Class of 1995
Virginia Bradley
Class of 1987
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)