Jon Siefkes

Cedarburg High School

Class of 1990

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First Name	Jon
Last Name	Siefkes
Graduation Year	Class of 1990
Gender	Male
City	N/A
State/Province	CO
Country	United States

Class of 1990 Alumni

→ Reunite with 32 class of 1990 alumni that have joined.

Patricia Bonaguidi
Class of 1977

Daniel Scherf
Class of 1993

Scott Kastelic
Class of 1994

Kelly Wirth
Class of 1980

Chris Corrao
Class of 1988

Jeff Nerby
Class of 1983

Jane Yankunas
Class of 1970

Kathy Cyrier
Class of 1977

Suzanne Scherbert
Class of 1983

Sean Heyer
Class of 1998

Brittany Burdick
Class of 2004

Kim Kass
Class of 2005

Janis Saltzmann
Class of 1977

Everett Kubala
Class of 1997

Doug Thimm
Class of 2008

Connie Strey
Class of 1980

Marcie Buchholz
Class of 2003

Amy Albrinck
Class of 1986