Jon Siefkes

Cedarburg High School

Class of 1990

→ Join 2345 Alumni from Cedarburg High School that have already claimed their alumni profiles.
→ There are 68 classes, starting with the class of 1938 all the way up to class of 2022.

JON'S PROFILE

This is a limited view of Jon's profile, register for free or login to view all their profile information.

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.

Janice Desrosier
Class of 1975

Kelly Trush
Class of 1998

Betty White
Class of 1981

Steven Yahr
Class of 1975

Brian Schoonover
Class of 1990

Tim Mueller
Class of 1977

Marie Toman
Class of 2007

Jodie Hosni
Class of 1987

Steve Wilke
Class of 1988

Cheryle Fakes
Class of 1968

Dawna Covert
Class of 1989

Denise Harmon
Class of 1983

Dean Traber
Class of 1984

Matthew Connor
Class of 1999

Charles Dietrich
Class of 1967

Christopher Hetzer
Class of 1977

Alys Murphy
Class of 2009

Lauren Schramka
Class of 1999