William E Grady High School Alumni
Brooklyn, New York (NY)
William Colligan
William E Grady High School
Class of 1970
→ Join 1871 Alumni from William E Grady High School that have already claimed their alumni profiles.
→ There are 71 classes, starting with the class of 1948 all the way up to class of 2023.
WILLIAM'S PROFILE
| First Name | William |
| Last Name | Colligan |
| Graduation Year | Class of 1970 |
| Gender | Male |
| City | N/A |
| State/Province | FL |
| Country | United States |
| Occupation | Retired Police Chief |
| Married | Yes |
| About Me | Military Service and 28 years of Law Enforcement |
Class of 1970 Alumni and Other Nearby Classes
Frank Demaria
Class of 1971
Simone Williams
Class of 1998
Marc Marc Durant
Class of 1985
Ken Larsen
Class of 1964
Robert Suarez
Class of 1986
Brent Nance
Class of 1978
Elisa Brown
Class of 1988
Frederick Venezia
Class of 1986
Dominic Dominic Petruzzelli
Class of 1972
Reginald Latham
Class of 2009
Edwin Vera
Class of 1981
Luis Sanchez
Class of 1982
Thomas Curry
Class of 1974
Jeffrey Lewis
Class of 1977
Michael Henry
Class of 1985
Gene Kennish
Class of 1981
Natalie Leary
Class of 2001
Keith Harris
Class of 1981