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Lake Ronkonkoma, New York (NY)

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William Onderdonk

Sachem High School
Class of 1985

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William Onderdonk - Class of 1985 - Sachem High School
First Name William
Last Name Onderdonk
Graduation Year Class of 1985
Gender Male
Hometown Holbrook, New York
Relationship Status Married
About Me Living and working in beautiful Lancaster County, PA.
William Onderdonk - Class of 1985 - Sachem High School

Class of 1985 Alumni

→ Reunite with 142 class of 1985 alumni that have joined.

Wyatt Mcqueen

Wyatt Mcqueen
Class of 1987

June Crotty

June Crotty
Class of 1975

Zachary Reich

Zachary Reich
Class of 1984

Katherine Domingo

Katherine Domingo
Class of 1992

Allan Corby

Allan Corby
Class of 1979

Mike Demario

Mike Demario
Class of 2000

Denise Finn

Denise Finn
Class of 1993

Sally Benjamin

Sally Benjamin
Class of 1976

Kenneth Alveari

Kenneth Alveari
Class of 1999

Jeff Peters

Jeff Peters
Class of 1999

Paul Carlo

Paul Carlo
Class of 1993

John Campo Campo

John Campo Campo
Class of 1968

Debbie Lebeda

Debbie Lebeda
Class of 1987

George Kursar

George Kursar
Class of 1995

Jennifer Kopec

Jennifer Kopec
Class of 1990

Mark Cleere

Mark Cleere
Class of 1994

James Jurado

James Jurado
Class of 1970

Recent Class of 1985 Reunions

Plan a Class of 1985 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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