Mt. Diablo High School Alumni
Concord, California (CA)
Tess Humpherys (Tess Christofferson)
Mt. Diablo High School
Class of 1949
→ Join 2562 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
Debra Reekers
Class of 1974
Fred Gibson
Class of 1964
Michael Yarbrough
Class of 1963
Jason Riley
Class of 2005
Jennifer Jones
Class of 1982
Roshane Harris
Class of 1989
James Johnson
Class of 1988
Rosanna Fajardo
Class of 2010
Rachelle Metcalf
Class of 1990
Brenda Johnson
Class of 1975
Sharon Whitaker
Class of 1978
Theresa Gentry
Class of 1983
Jim Peebles
Class of 1963
Jose Cruz
Class of 2004
Deeanna Goings
Class of 1973
Mike Bruno
Class of 1995
Willam Dietz
Class of 1959
Millie Kim
Class of 1988
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)