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
Ebony Figueroa
Class of 2001
Joanna (mimi) Ermilio
Class of 1958
John John Edward Cassidy
Class of 1981
John Milillo
Class of 1982
Steven Sheptuk
Class of 1978
Marichal Fernandez
Class of 1988
James Travlos
Class of 1961
Kerron Aguillera
Class of 2003
Michael Gallagher
Class of 1978
Jamie Sumter Sumter
Class of 2004
Jonathan Mcfarlane
Class of 2013
Julio Velez
Class of 1968
Edwin Ramos
Class of 1977
Joseph Ballantine
Class of 1954
Dominick Verdi
Class of 1969
Kim Haynes
Class of 1995
David Lorczak
Class of 1986
Bobby Miller
Class of 2010