Mt. Diablo High School Alumni
Concord, California (CA)
Randall Smith
Mt. Diablo High School
Class of 1970
→ Join 2506 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 77 classes, starting with the class of 1930 all the way up to class of 2025.
Class of 1970 Alumni
→ Reunite with 61 class of 1970 alumni that have joined.
Rich Thomas
Class of 1975
Kathryn Hagler
Class of 1968
Michael Neal
Class of 1974
Karla Smith
Class of 1963
Daniel Cross
Class of 1975
Cheryl Maxwell
Class of 1964
Robert Riegelsberger
Class of 1969
Alan Rudolph
Class of 1979
Shelly Sack
Class of 1963
Kenneth Goodwin
Class of 1953
Arija Armstrong
Class of 1988
Chuck Phipps
Class of 1986
Mary Houle
Class of 1980
Nancy Ulmer
Class of 1974
Lavona "mona" Greene
Class of 1948
Cat Watt
Class of 1976
Rachelle Okeefe
Class of 1991
Krissie Keller
Class of 1998
Carol Kellogg
Class of 1978
Ann Hill
Class of 1979
Jeannine Roberton
Class of 1975
Kimberly Andrzejewski
Class of 1980
John Kerns
Class of 1985
Adele Olson
Class of 1964
Recent Class of 1970 Reunions
Plan a Class of 1970 Reunion for Free
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)
Posted August 22, 2021 Important Update! Class of 1970 - 50th Reunion
Invited Classes: 1970
Date: Oct 16, 2021
Description: CLASS OF 1970 50th+ YEAR CLASS REUNION SATURDAY - October 16, 2021 Noon to 6 PM Where: Concord Museum & Event ...(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 had suc...(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 50th Reunion...(read more)
MDHS Class of 1970 - 40th Class Reunion
Invited Classes: 1970
Date: May 01, 2010
Description: Hawaiian Barbeque Buffet Dinner Casual attire - (note buffet theme!) flyer will be attached soon.