Sachem High School Alumni
Lake Ronkonkoma, New York (NY)
Mary Morton O'connor (Mary Morton)
Sachem High School
Class of 1976
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→ 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 | Morton O'connor |
| Maiden Name | Morton |
| Graduation Year | Class of 1976 |
| Gender | Female |
| Current Location | Bayport, New York |
| Hometown | Holbrook, New York |
| Relationship Status | Single |
Class of 1976 Alumni
→ Reunite with 162 class of 1976 alumni that have joined.
Tom Barone
Class of 1994
Rich Bova
Class of 1988
Kristina Kristina Blom
Class of 2003
Steven Kenney
Class of 1990
Glenn Sobel
Class of 1984
Carl Sagan
Class of 1996
Jessica Rodriguez
Class of 1999
Donna Campbell
Class of 1978
Michele Pepper
Class of 1981
David Damico
Class of 1992
Anne Ross
Class of 1986
Jimmy Batista
Class of 1991
Laura Miolla
Class of 1984
Kathleen Jones
Class of 1971
Donna Mchugh
Class of 1979
Colleen Schapfel Colleen Mulcahy
Class of 1985
John Costanzo
Class of 1986
George Laraque
Class of 1988
Upcoming Class of 1976 Reunions
Plan a Class of 1976 Reunion for Free
Sachem Class of 1976 50th Reunion
Invited Classes: 1976
Date: Sep 17, 2026
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