Tri-valley High School Alumni
Colton, South Dakota (SD)
Heidi Dumke
Tri-valley High School
Class of 1994
→ Join 1302 Alumni from Tri-valley High School that have already claimed their alumni profiles.
→ There are 52 classes, starting with the class of 1960 all the way up to class of 2021.
Class of 1994 Alumni and Other Nearby Classes
Gail Pearson
Class of 1978
Sarah Clark Sarah Clark
Class of 2016
Lisa Tebbe
Class of 1981
Krista Ruff
Class of 1993
Karletta Kaup
Class of 1993
Michelle Schoenfelder
Class of 1995
Charna Petit
Class of 1988
Cathi Van Helden
Class of 1969
Melanie Moore
Class of 1998
Cliff Ramstad
Class of 1960
Paul Siemonsma
Class of 1994
Richard Strenge
Class of 1968
Robert Benson
Class of 1976
Korena Kirby
Class of 1990
Roxann Foster
Class of 1968
Karen Mcmahon
Class of 1988
John Trujo
Class of 2008
Heidi Petersen
Class of 2000
