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.
Christine Ingles
Class of 1990
Kathy Young
Class of 1980
James Graff
Class of 2000
Courtney Sullivan
Class of 2000
Linda Tyndall
Class of 1986
George Turk
Class of 1973
William Fenton
Class of 1991
Michael Cammarata
Class of 1981
Christine Knoche
Class of 1996
Bob Ploetz
Class of 1989
Michael Shapiro
Class of 1981
Amelia Santanella
Class of 1975
Cheryl Lyon
Class of 1986
Diane Plataroti
Class of 1986
Vera Thurman
Class of 1963
Joanne Ramirez
Class of 1989
Steven Fook
Class of 1993
Scott Mauri
Class of 1980
