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.

Michelle Frank
Class of 1983

Christopher Hirst
Class of 1989

Sheeri Mindt
Class of 1990

Jack Laack
Class of 1971

Nicole Riege
Class of 2002

Stuart Gierach
Class of 1981

Devin Sherman
Class of 1991

Douglas Keehn
Class of 1951

Pat Brown
Class of 1974

Scott E. Yenor
Class of 1988

Tom Lehman
Class of 1967

Scott Worack
Class of 1979

Nicky Roden
Class of 2003

Mark Emiley
Class of 1994

Todd Smith
Class of 1971

John Zalewski
Class of 1969

Scott Matakis
Class of 1970

Rick Thiemke
Class of 1984