Mt. Diablo High School Alumni
Concord, California (CA)
Tess Humpherys (Tess Christofferson)
Mt. Diablo High School
Class of 1949
→ Join 2576 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 1949 Alumni and Other Nearby Classes
Lavona Clark
Class of 1948
David Cantrell
Class of 1992
Denise Woodford
Class of 1972
Linda Chambers
Class of 1961
Tom Birse
Class of 1965
Joseph None
Class of 1973
Jacqueline Bird
Class of 1968
Jane Brooks
Class of 1958
Michael Davis
Class of 1966
Desiree Martinez
Class of 1977
Jackie Holmstedt
Class of 1982
Teresa Currier
Class of 1972
Sharon Groves
Class of 1961
Marvin Britton
Class of 2002
Meleki Pongia
Class of 2005
Nonrev Retwav
Class of 1972
Ted Spyrow
Class of 1964
Judy Schrock
Class of 1958
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)