Gateway High School Alumni
Monroeville, Pennsylvania (PA)
John Duncan
Gateway High School
Class of 1971
→ Join 1781 Alumni from Gateway High School that have already claimed their alumni profiles.
→ There are 57 classes, starting with the class of 1959 all the way up to class of 2019.
JOHN'S PROFILE
| First Name | John |
| Last Name | Duncan |
| Graduation Year | Class of 1971 |
| Gender | Male |
| City | N/A |
| State/Province | PA |
| Country | United States |
| Occupation | gunsmith |
| Married | Yes |
| About Me | Worked at Westinghouse Nuclear for 23 years. Formed J.C.Gunsmithing Inc.in 1995 |
Class of 1971 Alumni
→ Reunite with 42 class of 1971 alumni that have joined.
Alan James
Class of 1988
Dane Zupon
Class of 1979
Tony Lowes
Class of 2005
Karen Cotter
Class of 1987
Ernie Borgoyne
Class of 1969
John John C Polonchak
Class of 1967
David Shipley
Class of 1970
Jeff German Jeff German
Class of 1971
Bart Ryan
Class of 1980
Bill Whelan
Class of 1977
James Bova
Class of 1963
Jennifer Janitor
Class of 1983
Carol Stefanos
Class of 1973
Robert Vehaun
Class of 1970
Keith Summers
Class of 1960
Sharan Ilgenfritz
Class of 1965
Michael Newsom
Class of 1973
Earl Fox
Class of 1977
