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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.

Karen Vinkemulder

Karen Vinkemulder
Class of 1970

Muhammad Khan

Muhammad Khan
Class of 2012

Guy Augsburg

Guy Augsburg
Class of 1970

Alex Schammel

Alex Schammel
Class of 2000

Breanna Padgett

Breanna Padgett
Class of 2007

Brian Watt

Brian Watt
Class of 1977

Steve Jefferson

Steve Jefferson
Class of 1975

Theodore Miller

Theodore Miller
Class of 1986

Jay Brown

Jay Brown
Class of 2008

Michelle Grise

Michelle Grise
Class of 2008

Jameson Li

Jameson Li
Class of 2006

Mark Johnson

Mark Johnson
Class of 1976

Matt Mcnichols

Matt Mcnichols
Class of 2004

Dan Bourgeois

Dan Bourgeois
Class of 1993

Kevin Claffey

Kevin Claffey
Class of 1973

Megan Shoemaker

Megan Shoemaker
Class of 2012

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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