Register as an alumni from Sisseton High School (Sisseton South Dakota) and reunite with 1,456 classmates and old friends. Share your memories by posting photos or stories, or find out about your next class reunion!
Sisseton Distinguished Alumni
Here are our special Distinguished Alumni, who we are honoring for their contributions to the site, thank you for your support!
Cyril Krista
Class of 1959
Class of 1959
Thomas Nigg
Class of 1986
Class of 1986
Al Kopas
Class of 1988
Class of 1988
Sharon Wise
Class of 1965
Class of 1965
Kevin Evenson
Class of 1979
Class of 1979
Sisseton Past Reunions
Browse through past Sisseton High School events to reminisce as you view photos taken at our reunions:
Sisseton Yearbooks
Flip through class yearbooks or browse photo albums from classmates, and see what they look like now:
Sisseton Apparel
Check out our huge selection of Redmen spiritwear, including shirts, shorts, accessories and much more!
Redmen PRIDE
Sisseton High School Apparel
Sisseton High School Obituaries
Recently Joined Redmen
Robert Smith
Class of 1973
Class of 1973
Ralph Olauson
Class of 1962
Class of 1962
Linda “Lindy” Sonstegard
Class of 1971
Class of 1971
Aloys Schlekeway
Class of 1972
Class of 1972
Debbie Buck
Class of 1971
Class of 1971
Katy Dady
Class of 1968
Class of 1968
Katherine ‘kathy’ Pfeifle
Class of 1971
Class of 1971
Gary Petrich
Class of 1973
Class of 1973
Jane George
Class of 1970
Class of 1970
Bob Nigg
Class of 1991
Class of 1991
Sarah George
Class of 2000
Class of 2000
Sally George
Class of 1973
Class of 1973