Mt. Diablo High School Alumni
Concord, California (CA)
Roshane Harris
Mt. Diablo High School
Class of 1989
→ 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 1989 Alumni
→ Reunite with 33 class of 1989 alumni that have joined.
Donald Mike Miller
Class of 1979
James James Mccluskey
Class of 1987
Jennifer Sawyer
Class of 1986
Shirley State
Class of 1948
Fred Brogger
Class of 1950
Keshia Chavez
Class of 2005
Theresa Graves
Class of 1967
Maurice Van Sickle
Class of 1981
Alison Reineccius
Class of 1993
Catherine Winburn
Class of 1974
Harold (Hal) Engman
Class of 1969
Nancy Carroll
Class of 1992
Jay Bedecarre
Class of 1968
Loretta Delisle
Class of 1968
Michelle Van Meter
Class of 1984
Byron Garcia
Class of 2000
Anthony Dixon
Class of 2003
Betty Smith
Class of 1956
Upcoming Class of 1989 Reunions
Plan a Class of 1989 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1989 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)