Mt. Diablo High School Alumni
Concord, California (CA)
Gail Mattson (Gail Barnett)
Mt. Diablo High School
Class of 1967
→ Join 2574 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.
GAIL'S PROFILE
| First Name | Gail |
| Last Name | Mattson |
| Maiden Name | Barnett |
| Graduation Year | Class of 1967 |
| Gender | Female |
| City | N/A |
| State/Province | CA |
| Country | United States |
| Occupation | Legal Secretary |
| Married | Widowed |
Class of 1967 Alumni
→ Reunite with 37 class of 1967 alumni that have joined.
Molly Bennett
Class of 1974
Bill Bagala
Class of 1967
Debbie Curran
Class of 1978
Douglas K. Jhonson
Class of 1985
Jim Ainsworth
Class of 1970
Michael Yarbrough
Class of 1963
Ann Smith
Class of 1988
Kelvin Daniel
Class of 1972
Sharon Smith
Class of 1983
Terry Treat
Class of 1961
Ray Belarde
Class of 1944
Angela Castro
Class of 2003
Sharoh Walton
Class of 1966
Henrietta Van Noy
Class of 1969
Debbie Truong
Class of 2004
Lucero Esparza
Class of 2013
Richard Crane
Class of 1981
Charles Williams
Class of 1973
Upcoming Class of 1967 Reunions
Plan a Class of 1967 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1967 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)