Mt. Diablo High School Alumni
Concord, California (CA)
Ronald Vandergroen
Mt. Diablo High School
Class of 1970
→ Join 2542 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 62 class of 1970 alumni that have joined.
Maurice Van Sickle
Class of 1981
Anne Smythe
Class of 1978
Edith Pieper
Class of 1952
Robert Odell
Class of 1974
Joan Dickson
Class of 1967
Mitch Johnson
Class of 1969
Mourice Santoleri
Class of 1993
Doran Long
Class of 2005
Debbi Slaughter
Class of 1978
Kendra Kendra Hertz
Class of 1970
Jonathan Morrisv
Class of 1961
Tony Pham
Class of 1991
Tamieka Jones
Class of 1999
Jay Plowright
Class of 1964
Jackie Holmstedt
Class of 1982
Cheryl Gloster
Class of 1998
Susan Downing
Class of 1965
Clarissa Hernandez
Class of 1986
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 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 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.