Gladstone High School Alumni
Covina, California (CA)
Alumni Stories
Mary (dale) kathlyn baker
Class of 1972
Mary baker passed away 11.26.13 at arrowhead hospital in san bernardino ca of a heart attack. After spending 14 yrs prior in a wheelchair paralyzed from strokes. She left behind 1 child (myself) a daughter named adi. She will be forever loved and deeply missed by many. She was a wonderful person and an outstanding mother. R. I. P. Mom

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.
Do you have a fun holiday story or a great family tradition? Share them with our fellow Gladstone High School alumni! Submit your own 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.
Happy Holidays!
Happy Holidays!