Mt. Diablo High School Alumni
Concord, California (CA)
Christine Jackson-landgraf
Mt. Diablo High School
Class of 1989
→ Join 2570 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 79 classes, starting with the class of 1930 all the way up to class of 2025.
Class of 1989 Alumni
→ Reunite with 32 class of 1989 alumni that have joined.
Jesus Chavez
Class of 2003
Lorraine Dupouy
Class of 1969
Michelle Farmer
Class of 1969
Ronald "rip" Parker
Class of 1970
Don Licata
Class of 1974
David Dowell
Class of 1958
Michelle Hernandez
Class of 1972
Carolynn Allner
Class of 1965
Virginia Costa
Class of 1968
Anthony Stark
Class of 1979
Sterling Farrance
Class of 2005
Diana Dykes
Class of 1979
Rhonda Gorman
Class of 1989
James Brown
Class of 1962
Thomas Snow
Class of 1967
Rogelio Vargas
Class of 2004
Sharon Martin
Class of 1954
Dennis Dennis Treadway
Class of 1959
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)