Mt. Diablo High School Alumni
Concord, California (CA)
Donnamarie Marr-clark (Donnamarie Marr)
Mt. Diablo High School
Class of 1986
→ 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 1986 Alumni and Other Nearby Classes
→ Reunite with 23 class of 1986 alumni that have joined.
Susan Mcginnis
Class of 1965
Ronald Vandergroen Ronald Vandergroen
Class of 1970
Art Mcgaw
Class of 1973
Lindsay Wells
Class of 2011
Don Lear
Class of 1970
Stanley Miller
Class of 1961
Garth Robertshaw
Class of 1976
Eugene Johnson
Class of 2009
Patty Keane
Class of 1963
Debbi Slaughter
Class of 1978
Michael Clark
Class of 1967
Faye Hughey
Class of 1973
Linda Phillips
Class of 1983
Walton Smith
Class of 1971
Donald Leyden
Class of 1988
Carol Longshore
Class of 1963
Kelley Henningsen
Class of 1977
James Stanley
Class of 1972
Upcoming Class of 1986 Reunions
Plan a Class of 1986 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1986 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)