Mt. Diablo High School Alumni
Concord, California (CA)
Ronald Vandergroen
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.
Nonrev Retwav
Class of 1972
Dara Bernstein
Class of 1988
Braulio Lopez
Class of 1981
Clifford Vaughn
Class of 1959
Mary Mckenna
Class of 1964
Ron Ron Nicholson
Class of 1961
Steve Schill
Class of 1971
Cheryl Gloster
Class of 1998
Debra Chatfield
Class of 1971
Frank Johnson
Class of 1976
Judy Schrock
Class of 1958
William Macdougall
Class of 1975
Sally Casteneda
Class of 2008
Brian Babcock
Class of 1965
Robert Hamnefr
Class of 1973
Jacob Gibson
Class of 2007
Jessica Carey
Class of 2008
Joseph Porter
Class of 2004
Michelle Michelle Waters
Class of 1992
Patricia Conneally
Class of 1962
Aaron Yonts
Class of 1972
Robert King
Class of 2015
Donnamarie Marr
Class of 1986
Denise Simpson
Class of 1989
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.