Ontario High School Alumni
Ontario, California (CA)
Recent Members
| Braulio Gonzalez | 2016 |
| Cheryl Lynn Castodio Cheryl Lynn Castodio | 1978 |
| Debra Swafford Debra Swafford | 1970 |
| Ernest Castodio | 1979 |
| Gunther Hayes | 1982 |
| Joel Sanchez | 2017 |
| Lee Logsdon | 1993 |
| Samantha Myrna Y Tapia | 2013 |
Military Alumni
Honoring Our Heroes
This area is dedicated to our alumni that have served or are serving in our armed forces!
Alumni Stories
Read and submit stories about our classmates from Ontario High School, post achievements and news about our alumni, and post photos of our fellow Jaguars.
The 2015-2016 school year is in full swing at Ontario High School! The holidays are here along with all of the Jaguars school events that come with them. Help keep your fellow Ontario High School alumni informed of events in the community, fundraisers, new staff, grants, sports, safety classes, PTA events and more! Post your Ontario High School school news here and give your fellow Jaguars something to read about!
Posting your Ontario High School news is easy! Enter the title for your article and all the details that explain what is happening. Please refrain from posting reunion information on this page.
Posting your Ontario High School news is easy! Enter the title for your article and all the details that explain what is happening. Please refrain from posting reunion information on this page.