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

Kris Anderson
Class of 1990

Chris Haugen
Class of 1980

Kari Houser
Class of 2006

Ryan Dove
Class of 1993

Trevor Trevor
Class of 2004

Angie Headrick
Class of 1987

Tabitha Ordal
Class of 1995

Kristofer Beck
Class of 2002

Lois Dickerson
Class of 1968

Renetta Halverson
Class of 1995

Elaine Weiss
Class of 1968

Bryce Allan
Class of 2021

Amy Neeley
Class of 1990

Heidi Dumke
Class of 1994

Paul Farr
Class of 1983

Todd Swanson
Class of 1977

Barnaby Cook
Class of 1999

Amanda Mcfarlane
Class of 1998

Jan Berens
Class of 1985

Rebecca Halverson
Class of 1990

Brian Boytano
Class of 2008

John Schaefer
Class of 1991

Kelli Kaup
Class of 1995

Kylie Koch
Class of 1999