Pittsburg High School Alumni
Pittsburg, California (CA)
Geo Castle
Pittsburg High School
Class of 1987
→ Join 2521 Alumni from Pittsburg High School that have already claimed their alumni profiles.
→ There are 85 classes, starting with the class of 1900 all the way up to class of 2026.
GEO'S PROFILE
| First Name | Geo |
| Last Name | Castle |
| Graduation Year | Class of 1987 |
| Gender | Male |
| City | N/A |
| State/Province | CA |
| Country | United States |
| Occupation | architect |
| Married | No |
| Favorite School Memory | Senior prom |
Class of 1987 Alumni and Other Nearby Classes
→ Reunite with 24 class of 1987 alumni that have joined.
James Richard (dick) Sullivan
Class of 1953
Annette Bruno
Class of 1994
Ofelia Zavala
Class of 1996
Shari Arroyo
Class of 1981
Emma Finney
Class of 1988
Sandra Valencia
Class of 1986
Matthew Smith
Class of 1992
Nanwge Hshjs
Class of 2015
Jonathan Centeno
Class of 2009
Cathy Lea
Class of 1973
Dianne Dughi Risner
Class of 1963
Nick Sandhu
Class of 1999
Regina Mercurio
Class of 1960
Heather Wilson
Class of 1994
Jerbert Verzosa
Class of 2003
Jonathan Silva
Class of 2008
Steven Steven Rodriguez
Class of 1977
Juan Carlos Delcid
Class of 1990
