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
Laurie Swier
Class of 1974
Paul Siemonsma
Class of 1994
Ana Olson
Class of 2001
Dave Siemonsma
Class of 1984
Darwin Fritz
Class of 1969
Andrea Berndt
Class of 1992
Ashton Benson
Class of 2005
Sarah Clark
Class of 2008
Barnaby Cook
Class of 1999
Kelli Kaup
Class of 1995
Karen Stotts
Class of 1983
Randy Mews
Class of 1981
Sarah Anderson
Class of 1999
Lacie Foster
Class of 2001
Tom Van Roekel
Class of 1969
Paul Siemonsma
Class of 1991
Jessica Farley
Class of 1998
Christine Anderson
Class of 1986
