Tri-valley High School Alumni
Colton, South Dakota (SD)
Thomas Sletten
Tri-valley High School
Class of 1970
→ 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 1970 Alumni and Other Nearby Classes
Julie Johnson
Class of 1971
Lori De Jong
Class of 1985
Brian Boytano
Class of 2008
Michelle Schoenfelder
Class of 1995
Todd Swanson
Class of 1977
Tammy Thompson
Class of 1982
Betsy Heiberger
Class of 2004
Jill Berge
Class of 1977
Lacie Foster
Class of 2001
Akiko Jinno
Class of 1983
Tom Van Roekel
Class of 1969
Jacquelyn Bright
Class of 2000
John Lynch
Class of 1998
Wes Rieck
Class of 1975
Kevin Farmer
Class of 1982
Donovan Vig
Class of 1996
Jodi Hollopeter
Class of 1994
Brady Fritz
Class of 2000
