Interboro High School Alumni
Prospect Park, Pennsylvania (PA)
William Grettner
Interboro High School
Class of 1971
→ Join 2148 Alumni from Interboro High School that have already claimed their alumni profiles.
→ There are 69 classes, starting with the class of 1946 all the way up to class of 2023.
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.
William Smith
Class of 1973
Joe Miller
Class of 1969
Theresa Neff
Class of 1972
Alice Zekas
Class of 1970
Alan Gordon
Class of 1983
Don (buster) Porter
Class of 1969
Sharon Grant
Class of 1975
Sue Bullock
Class of 1983
Donna Botto
Class of 1973
David Nespoli
Class of 2003
Tom Whotton
Class of 1986
Cherish Oettel Patricia
Class of 1992
Nina Fisher
Class of 1975
Valerie Bergeron
Class of 1983
Patrick Casey
Class of 1986
Wendy Lees
Class of 1978
Zach Gibbens
Class of 2009
Timothy Fries
Class of 1987