Pittsburg High School Alumni
Pittsburg, California (CA)
Mark Guelfo
Pittsburg High School
Class of 1985
→ Join 2511 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.
Sean Fortenberry
Class of 2013
Corazon Mccoy
Class of 1966
Craig Vieira
Class of 1969
Joseph Fioretti
Class of 1960
Thomas Coleman
Class of 1991
Alisa Pipkins
Class of 2012
Robert Carter
Class of 1981
Irma Toro
Class of 1986
Irfan Chaudhry
Class of 1997
Anthony Lopez
Class of 1984
Yakitcha Johnson
Class of 1993
Elmer Gillespoe
Class of 1997
Annette Denard
Class of 1991
Sherri Farley
Class of 1974
Cecilia Lerma
Class of 2000
Albano Sally
Class of 1982
Richard Landers
Class of 1960
Stacilynn Mangin
Class of 1988