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.

Michelle M

Michelle M
Class of 1995

Frank Iacono

Frank Iacono
Class of 1987

Chris Mcgrath

Chris Mcgrath
Class of 1978

Patrick Armetta

Patrick Armetta
Class of 1984

David Jacobi

David Jacobi
Class of 1998

Marylou Eyester

Marylou Eyester
Class of 1983

Andre Jenkins

Andre Jenkins
Class of 1978

Jennifer Geddes

Jennifer Geddes
Class of 1991

Vanessa Degray

Vanessa Degray
Class of 1996

Doug Monticello

Doug Monticello
Class of 1980

Cari Herman

Cari Herman
Class of 1989

Ed Metzner

Ed Metzner
Class of 1962

Denise Cashman

Denise Cashman
Class of 1977

Jan Mitchell

Jan Mitchell
Class of 1972

Courtney Thompson

Courtney Thompson
Class of 1991

Joseph Coyle

Joseph Coyle
Class of 1972

Robert Mauro

Robert Mauro
Class of 1966

Sal Sciortino

Sal Sciortino
Class of 1995

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

More Details →