Interboro High School Alumni
Prospect Park, Pennsylvania (PA)
William Grettner
Interboro High School
Class of 1971
→ Join 2184 Alumni from Interboro High School that have already claimed their alumni profiles.
→ There are 72 classes, starting with the class of 1946 all the way up to class of 2026.
WILLIAM'S PROFILE
| First Name | William |
| Last Name | Grettner |
| Graduation Year | Class of 1971 |
| Gender | Male |
| City | N/A |
| State/Province | NJ |
| Country | United States |
| Occupation | Welder Specialist |
| Married | Yes |
| Favorite School Memory | Getting Out |
Class of 1971 Alumni
→ Reunite with 33 class of 1971 alumni that have joined.
Anthony Klara
Class of 1987
Jennifer Venti
Class of 2001
Tom Lavin
Class of 1965
John Saddic
Class of 1968
Diane Hansen
Class of 1978
Zach Gibbens
Class of 2009
Chuck Palmer
Class of 1979
Patricia Malloy
Class of 1963
Frank Williams
Class of 1989
Mark Diehl
Class of 1999
Linda Meckes
Class of 1981
James Brockson
Class of 1973
Paul Stickler
Class of 1970
Robert Hummel
Class of 1976
Lonnie Marvin
Class of 1988
Thomas Dent
Class of 1980
David Futty
Class of 1980
Regina Long
Class of 2003