Sachem High School Alumni

Lake Ronkonkoma, New York (NY)

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Catherine Kowalski (Catherine Byrnes)

Sachem High School
Class of 1980

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CATHERINE'S PROFILE

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First Name Catherine
Last Name Kowalski
Maiden Name Byrnes
Graduation Year Class of 1980
Gender Female
City N/A
State/Province NY
Country United States
Married Yes
No photo uploaded

Class of 1980 Alumni

→ Reunite with 202 class of 1980 alumni that have joined.

Denise Pirolo

Denise Pirolo
Class of 1972

Gina Marie

Gina Marie
Class of 2004

Laura Delgaizo

Laura Delgaizo
Class of 1988

Lance Lewin

Lance Lewin
Class of 1973

Joseph Rosciano

Joseph Rosciano
Class of 2003

Pete D'angio

Pete D'angio
Class of 1988

Dawn Melcher

Dawn Melcher
Class of 1988

John Svegliato

John Svegliato
Class of 1980

Sean Kelly

Sean Kelly
Class of 1990

Adam Rubin

Adam Rubin
Class of 1986

Thomas Keegan

Thomas Keegan
Class of 1974

Joseph Deriso

Joseph Deriso
Class of 2000

Patricia Jonneaux

Patricia Jonneaux
Class of 1971

Mike Demario

Mike Demario
Class of 2000

Ken Papile

Ken Papile
Class of 1991

Kathy Ryan

Kathy Ryan
Class of 1985

Recent Class of 1980 Reunions

Plan a Class of 1980 Reunion for Free

Sachem classes of 1960 to 2010

Invited Classes: All Classes

Date: Apr 27, 2019

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Sachem HS Class of '78 40th Reunion

Invited Classes: All Classes

Date: Aug 11, 2018

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