Sachem High School Alumni
Lake Ronkonkoma, New York (NY)
Mary Morton O'connor (Mary Morton)
Sachem High School
Class of 1976
→ Join 5849 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 | 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 161 class of 1976 alumni that have joined.
Daniel Laieta
Class of 1989
Michael Ramirez
Class of 1986
Michael Mccrain
Class of 1994
Angela Montana
Class of 1984
Robert Bobaboie
Class of 1967
Frederick Whiting
Class of 1976
Colleen Schapfel Colleen Mulcahy
Class of 1985
Christine Hilton
Class of 1992
Daniel Peluso
Class of 1988
Jay Padula
Class of 1982
Genny Rogers
Class of 2001
Jimmy Batista
Class of 1991
Tom Demola
Class of 1980
Ken Seitz
Class of 1978
Irene Pang
Class of 1988
Kevin Redican
Class of 1996
Paul Sattler
Class of 1987
Margaret Marlborough
Class of 1969
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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