Mt. Diablo High School Alumni
Concord, California (CA)
Patty Floyd (Patty Johnson)
Mt. Diablo High School
Class of 1970
→ Join 2517 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.
Annabell Calderon
Class of 1986
Matthias Troitzsch
Class of 1986
Lindsay Wells
Class of 2011
Tica Ramirez
Class of 1975
Joyce White
Class of 1970
John Hartmann
Class of 1973
Ron Terry
Class of 1959
Rosemarie Roldan
Class of 1968
Richard Helms
Class of 1982
Linda Lorentzen
Class of 1976
Rafael Moncada
Class of 1989
Paul Siembida
Class of 1985
William Mcdermott
Class of 1959
Jacqueline Bird
Class of 1968
Jim Faison
Class of 1959
Kimberly Andrzejewski
Class of 1980
Scott Waite
Class of 1975
Nony Yniguez
Class of 1962
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.