Mt. Diablo High School Alumni
Concord, California (CA)
Ronald Vandergroen
Mt. Diablo High School
Class of 1970
→ Join 2455 Alumni from Mt. Diablo High School that have already claimed their alumni profiles.
→ There are 76 classes, starting with the class of 1930 all the way up to class of 2021.
Class of 1970 Alumni
→ Reunite with 58 class of 1970 alumni that have joined.
Peggy Barham
Class of 1967
Danielle Penzel
Class of 1986
John Kidd
Class of 1967
John Kerns
Class of 1985
Douglas Acord
Class of 1965
John Maurer
Class of 1968
Bert Mccain
Class of 1962
Maggie Kyer
Class of 1978
Angla Rosalez
Class of 2004
Kathleen Gomes
Class of 1970
Kelley Henningsen
Class of 1977
Debra Criner
Class of 1978
John Hartmann
Class of 1973
Gertzayn Hernandez
Class of 1981
Pam Johannes
Class of 1970
Sandra Jones
Class of 1965
Carol Kellogg
Class of 1978
Jason Kolin
Class of 1986
Jonathan Jacob
Class of 2007
Robert Odell
Class of 1974
Roxanne Giron
Class of 2010
Brenda Chapman
Class of 1964
Judi Romano
Class of 1959
Ervin Hotz
Class of 1957
Upcoming 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)
Recent Class of 1970 Reunions
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.