Sachem High School Alumni
Lake Ronkonkoma, New York (NY)
Mary Harragan (Mary Coletti)
Sachem High School
Class of 1990
→ Join 5855 Alumni from Sachem High School that have already claimed their alumni profiles.
→ There are 66 classes, starting with the class of 1958 all the way up to class of 2024.
MARY'S PROFILE
| First Name | Mary |
| Last Name | Harragan |
| Maiden Name | Coletti |
| Graduation Year | Class of 1990 |
| Gender | Female |
| City | N/A |
| State/Province | NY |
| Country | United States |
| Occupation | Teacher now-stay at home mom |
| Married | Yes |
Class of 1990 Alumni
→ Reunite with 186 class of 1990 alumni that have joined.
Fursiya Mussawi
Class of 1992
Jean Jacobs
Class of 1972
Lorraine Valentine
Class of 1970
Jenn Acevedo
Class of 1994
John Larosa
Class of 1968
Ian Wentzellianwente
Class of 2002
Stacy Lyons
Class of 1986
Brittany Culkin
Class of 2001
Lisa Basile
Class of 1990
Robert Delgado
Class of 1984
Maria Gabrielsen
Class of 1982
Gilbert Dimaio
Class of 1971
Timothy Kenny
Class of 1997
Kimberly Marcom
Class of 1986
Linda Grande
Class of 1981
Michael Reid
Class of 1993
Denise Bissett
Class of 1981
Jeanine Serpe
Class of 1987
