Mt. Diablo High School Alumni
Concord, California (CA)
Michelle Brown (Michelle Kephart)
Mt. Diablo High School
Class of 1975
→ 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 1975 Alumni
→ Reunite with 36 class of 1975 alumni that have joined.
Shelly Sack
Class of 1963
Nick Webb
Class of 1998
Kathleen Devoe
Class of 1978
Graciela Cortez
Class of 2009
Nancy Castro
Class of 2010
Debbie Austin
Class of 1970
Donald Leyden
Class of 1988
Molly Bennett
Class of 1974
Melodee Caves
Class of 1968
Norman Mickey
Class of 1957
Lee Tingey
Class of 1960
Karen Bishop Karen Murphy
Class of 1985
Maryann Amyotte
Class of 1970
Robert Geier
Class of 1972
Mark Young
Class of 1974
William Mcdermott
Class of 1959
Fred John
Class of 1981
Rocky Ray
Class of 1964
Upcoming Class of 1975 Reunions
Plan a Class of 1975 Reunion for Free
Class of 1969 57th Renunion
Invited Classes: All Classes
Date: Oct 17, 2026
Description: Casual event. No charge,
Recent Class of 1975 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)