Mt. Diablo High School Alumni
Concord, California (CA)
Tess Humpherys (Tess Christofferson)
Mt. Diablo High School
Class of 1949
→ 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 1949 Alumni and Other Nearby Classes
Stephanie Carter
Class of 1986
Dan Smith
Class of 1976
Jerry Hall
Class of 1981
Dakieba Williams
Class of 1997
Kari Ouka
Class of 1973
Betty Goold
Class of 1971
Cherene Smith
Class of 1967
Stephen Paulick
Class of 1970
Dorothy/Dede Whitaker
Class of 1976
Brandon Da Costa
Class of 2002
George Thorpe
Class of 1983
Jerry Scherer
Class of 1973
Mike Jones
Class of 2003
Leticia Quezada
Class of 1989
Stephanie Boen
Class of 1972
Pete Schlaman
Class of 1959
Lisa Freeman
Class of 1983
Nichole Self
Class of 2003
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)