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Sandy Gerrettie (Sandy Osterland)

Naperville Central High School
Class of 1975

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SANDY'S PROFILE

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First Name Sandy
Last Name Gerrettie
Maiden Name Osterland
Graduation Year Class of 1975
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Class of 1975 Alumni

→ Reunite with 58 class of 1975 alumni that have joined.

Gary Baumgartner

Gary Baumgartner
Class of 1968

Mary Anderson

Mary Anderson
Class of 1967

Gregg Wuollet

Gregg Wuollet
Class of 1970

Ray Lewandowski

Ray Lewandowski
Class of 1984

Rachel Wiener

Rachel Wiener
Class of 2002

Christine Spinka

Christine Spinka
Class of 1995

Steve Laz

Steve Laz
Class of 2003

Janet Kiefer

Janet Kiefer
Class of 1973

Doug Morrow

Doug Morrow
Class of 1971

Pat Mallen

Pat Mallen
Class of 1971

Kristen Malek

Kristen Malek
Class of 1998

Donna Saffaei

Donna Saffaei
Class of 2009

Becky Sabin

Becky Sabin
Class of 1985

Lindsey Woodward

Lindsey Woodward
Class of 2000

Colin Mackenzie

Colin Mackenzie
Class of 1976

Jim Sieben

Jim Sieben
Class of 1974

Beth Erickson

Beth Erickson
Class of 1990

Rocky O'shea

Rocky O'shea
Class of 1996

Upcoming Class of 1975 Reunions

Plan a Class of 1975 Reunion for Free

NCHS Class of 1971 55th Reunion

Invited Classes: All Classes

Date: Sep 25, 2026

Description: Friday 9/25/2026 Coffeehouse & Pizza Party 5pm to 10pm $25 per person includes 2 vouchers for beer or wine 6:30pm...(read more)

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Recent Class of 1975 Reunions

1971 50th Class Reunion Redux

Invited Classes: All Classes

Date: Sep 16, 2022

Description: Reunion details and registration info can be found at: www.nchsreunions.com TukTuk tours of town Pizza Party at the...(read more)

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