Mt. Diablo High School Alumni
Concord, California (CA)
Tess Humpherys (Tess Christofferson)
Mt. Diablo High School
Class of 1949
→ 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 1949 Alumni and Other Nearby Classes
Bill Bagala
Class of 1967
Nancy (megan) Hrbacek
Class of 1960
Ellen C Howard
Class of 1973
Debbi Slaughter
Class of 1978
Don Phillips
Class of 1974
Bonnie Bonnie Bowman
Class of 1981
Beto F
Class of 1989
Kathy Paulson
Class of 1974
Diana Henry
Class of 1963
Mel Mcavoy
Class of 1978
Jackie Holmstedt
Class of 1982
Mary Houle
Class of 1980
Wanda Capalety Wanda Gonderman
Class of 1973
Dede Hodge
Class of 1976
W Daniel Rassett
Class of 1965
Dennis Agostino
Class of 1961
Shirley State
Class of 1948
Lynett Booker
Class of 1977
Upcoming Class of 1949 Reunions
Plan a Class of 1949 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1949 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)