Tri-valley High School Alumni
Colton, South Dakota (SD)
John Erdmann
Tri-valley High School
Class of 1987
→ Join 1297 Alumni from Tri-valley High School that have already claimed their alumni profiles.
→ There are 51 classes, starting with the class of 1960 all the way up to class of 2021.
Class of 1987 Alumni and Other Nearby Classes

Cassi Finke
Class of 2005

Tabitha Ordal
Class of 1995

Michelle Williams
Class of 2009

Mitch Burgers
Class of 1968

Heidi Meddings
Class of 1992

Phil Van Duyn
Class of 1968

Tom Newman
Class of 1976

Jeremy Hoek
Class of 1993

Ana Olson
Class of 2001

Charna Petit
Class of 1988

Karen Stotts
Class of 1983

Kylie Koch
Class of 1999

Amber Vikander
Class of 2001

Rob Heinis
Class of 1971

Lisa Klein
Class of 1995

Betty Vink
Class of 1974

Jeanette Kiggins
Class of 1992

Bryce Allan
Class of 2021

Chad Hartman
Class of 1995

John Lynch
Class of 1998

Sarah Thompson
Class of 1984

Paul Siemonsma
Class of 1994

Jenni Pitts
Class of 1991

Karen Teller
Class of 1994