Tri-valley High School Alumni
Colton, South Dakota (SD)
Laurie Swier
Tri-valley High School
Class of 1974
→ 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 1974 Alumni and Other Nearby Classes

Greg Swier
Class of 1982

Barnaby Cook
Class of 1999

Jeremy Birkhimer
Class of 2001

Renee Kaitfors
Class of 1968

Kate Neeb
Class of 1996

John Person
Class of 2008

Steven Gunn
Class of 1976

Jenni Pitts
Class of 1991

Dave Siemonsma
Class of 1984

Theresa Gunn
Class of 1982

Betty Froehlich
Class of 1983

Anita Van Roekel
Class of 1970

Karen Teller
Class of 1994

Patricia Arndt
Class of 1987

Mary Olson
Class of 1968

Jared Bangert
Class of 1998

Melanie Moore
Class of 1998

Todd Swanson
Class of 1977

Bonnie Randall
Class of 1986

John Schaefer
Class of 1991

Mitchell Mitchell
Class of 2009

Russell Hansen
Class of 1981

David Grosek
Class of 1968

Sonja Olson
Class of 1999