Pittsburg High School Alumni
Pittsburg, California (CA)
Mark Guelfo
Pittsburg High School
Class of 1985
→ Join 2533 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.
MARK'S PROFILE
| First Name | Mark |
| Last Name | Guelfo |
| Graduation Year | Class of 1985 |
| Gender | Male |
| City | N/A |
| State/Province | CA |
| Country | United States |
| Occupation | Software |
| Married | Divorced |
| Favorite School Memory | My Friends and GF Wendy |
Class of 1985 Alumni and Other Nearby Classes
→ Reunite with 13 class of 1985 alumni that have joined.
Donnell Evans,jr
Class of 1987
Cyndi Edwards
Class of 1975
Angelique Ruelos
Class of 2012
Jessica Nunez
Class of 2007
Charisse Johnson
Class of 1980
Gary Duarte
Class of 1974
Kel Mckinney
Class of 2011
Larry Banks
Class of 1976
Marilyn Oler
Class of 1976
Steve Smith
Class of 1975
John Guerrero
Class of 1965
Ariyan Kumar
Class of 2008
Asaeli Vehikite
Class of 2007
Christina Ventura
Class of 2002
Richard Lanham
Class of 1964
Tim Templeton
Class of 1966
Monica Narez
Class of 1978
Steven Demonner
Class of 1987