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.
Alumni Stories
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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Your fellow Gladiators want to know what you have been up to since you left the halls of Gladstone High School. Submit your own holiday stories, achievements and photos in our Alumni Stories section. Read other classmate’s stories and see what they have been up to over the years.