Tri-valley High School Alumni
Colton, South Dakota (SD)
Peggy Lowery (Peggy Oberg)
Tri-valley High School
Class of 1980
→ Join 1300 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 1980 Alumni and Other Nearby Classes
Lisa Cunningham
Class of 1986
Dave Siemonsma
Class of 1984
Esther Edith
Class of 1990
Bradley Peterson
Class of 1973
Dione Surdez
Class of 1987
Ladonn Hanson
Class of 1982
Karen Teller
Class of 1994
Brian Boytano
Class of 2008
Tammy Thompson
Class of 1982
Jim Johnson
Class of 1970
Ashton Benson
Class of 2005
Lacie Foster
Class of 2001
Sarah Clark
Class of 2008
Vicki Heckel
Class of 1968
Cassi Finke
Class of 2005
Paula Bozung
Class of 1987
Krista Greer
Class of 2008
Dave Fockler
Class of 1979
