Mt. Diablo High School Alumni
Concord, California (CA)
Rhonda Gladwish (Rhonda Michardi)
Mt. Diablo High School
Class of 1974
→ Join 2565 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 1974 Alumni
→ Reunite with 41 class of 1974 alumni that have joined.
James Seltmann
Class of 1989
Brad Farmer
Class of 1983
Sharon Carter
Class of 1963
Jim Sullivan
Class of 1965
Teresa (teri) Spagnoli
Class of 1974
Debbie Katrones Moreno
Class of 1983
Kendra Kendra Hertz
Class of 1970
Ronald Vandergroen Ronald Vandergroen
Class of 1970
Duff Kenneth Kendrick
Class of 1972
Janet Keele
Class of 1975
Vince Mcmaster
Class of 1992
Joy Brooner
Class of 1972
Jane Gregg
Class of 1980
Aaron Aaron M Lucas
Class of 1992
Joy Jardine
Class of 1986
Elizabeth Zuniga
Class of 2006
Heather Maddagiri
Class of 1969
Tica Ramirez
Class of 1975
Upcoming Class of 1974 Reunions
Plan a Class of 1974 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1974 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)