Pittsburg High School Alumni
Pittsburg, California (CA)
Mark Guelfo
Pittsburg High School
Class of 1985
→ Join 2539 Alumni from Pittsburg High School that have already claimed their alumni profiles.
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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.
Maurice Patricia Margaret Noriega
Class of 1975
Desiree Desiree L. Adams
Class of 1994
Jeff Leonard
Class of 1961
Cyndi Edwards
Class of 1975
Walter Tucker
Class of 1981
Frank Ramirez
Class of 2006
Joanne Aiello
Class of 1967
Vuong Le
Class of 1994
Guadalupe Lupe
Class of 1980
Zenaida Togonon
Class of 1965
Deane Young
Class of 1981
Israel Capas
Class of 1974
Keturah Henry
Class of 1991
Shatay Simpson
Class of 2002
Kristian Raynor
Class of 1998
Kelli Robertson
Class of 1974
Michael Bloom
Class of 1964
Joohn Sloas
Class of 1988