Gladstone High School Alumni
Covina, California (CA)

Recent Members
Adam Negron | 1991 |
Alberto Giron | 2004 |
Doug Lehto | 1975 |
Eric R Pierson Pierson | 2008 |
Erika Delgadillo | 2019 |
Jim Grabatin | 1973 |
Randy Harter Harter | 1979 |
Susan Baldassari-ryan | 1975 |
Military Alumni
Honoring Our Heroes
This area is dedicated to our alumni that have served or are serving in our armed forces!
Lost Class Rings
Have you lost your Gladstone High School class ring? Have you found someone's class ring? Visit our Gladiators lost class ring page to search for your class ring or post information about a found ring.
Honored Gladstone High School Military Alumni
Alumni Stories

Read and submit stories about our classmates from Gladstone High School, post achievements and news about our alumni, and post photos of our fellow Gladiators.
School News
Gladstone High School 60's Reunion Cruise
Oct. 7-10 2013 - $249.00 pp
Contact Silver Lining Travel ask for Meridith 951 929-6230
All Gladiators are...
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Do you know any of our fellow Gladiators that have served in the military? We want to recognize them! Fill in the fields above and add them to our Gladstone High School Military Alumni section. All of our Gladstone High School Military Alumni are important to us and we want to thank all of them for their service! Not everyone gets to come home for the holidays and we want our Gladstone High School Military to know that they are loved and appreciated. Thank you to all those who are serving or have served for everything that you have done for us!