Mt. Diablo High School Alumni
Concord, California (CA)
Joan Hollis (Joan Dyer)
Mt. Diablo High School
Class of 1963
→ 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 1963 Alumni
→ Reunite with 39 class of 1963 alumni that have joined.
Katheryn (Kitty) Wettstein
Class of 1977
Marcus Lewis
Class of 1993
Marcus Broughton
Class of 1999
James, (jim) Mason
Class of 1955
Larry Harris (rich)
Class of 1966
Stanley Watrous
Class of 1950
Tammy Souza
Class of 1982
Rene Baumann
Class of 1974
Richard Castellano
Class of 1965
Ty Billings
Class of 1970
Dennis Mckenzie
Class of 1970
Donald Van Guilder
Class of 1964
Jerry Matthews
Class of 1980
John Kerr
Class of 1966
David Dowell
Class of 1958
Robert Smiles
Class of 1997
Bill Dealy
Class of 1969
Leticia Quezada
Class of 1989
Upcoming Class of 1963 Reunions
Plan a Class of 1963 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1963 Reunions
Mt. Diablo Class of ‘63 60th Class Reunion
Invited Classes: 1963
Date: Sep 16, 2023
Description: Contact Penny Rider Tingey at 805-286-5648 or Barbara Allen Gabrysiak at 925-682-2974 for information
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)
MDHS Class of '63s 50th Reunion
Invited Classes: 1963
Description: MDHS Class of 63s 50th reunion will be September 27-29, 2013. Please email me at tingeys@aol.com for further informatio...(read more)