Sinclair Secondary School - Class of 2004 Alumni, Whitby ON

Join thousands of alumni from Sinclair Secondary School and the Class of 2004. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Upcoming Class of 2004 Reunions

Browse past reunion events and photos for your class here.

Past Class of 2004 Reunions

Browse past reunion events and photos for your class here.

Class Yearbook

View past yearbooks

Recently joined '04 Classmates

Kristina Mogensen
Class of 2004

Connect with Class of 2004 Classmates

James Huron

Nearby Sinclair Classmates

Class of 2002

2 classmates have joined

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Class of 2003

2 classmates have joined

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Class of 2005

4 classmates have joined

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Class of 2006

3 classmates have joined

View Class of 2006 Alumni