Washington High School Alumni
Sioux Falls, South Dakota (SD)
Georgette Kostopoulos
Washington High School
Class of 1979
→ Join 3293 Alumni from Washington High School that have already claimed their alumni profiles.
→ There are 87 classes, starting with the class of 1930 all the way up to class of 2024.
Class of 1979 Alumni
→ Reunite with 59 class of 1979 alumni that have joined.
John Plagman
Class of 1974
Mike Hanna
Class of 1995
Todd Dam
Class of 1984
Laurie Powell
Class of 1979
Duke Tufty
Class of 1966
Abigail Tejeda Santiago Tejeda Santiago
Class of 2016
Sheryl Sherry Walters
Class of 1976
Patty Espland
Class of 1980
Mary Ernesti-schave
Class of 1972
Deborah Tate
Class of 1968
Rick Bridenstine
Class of 2007
Dave Klosterman
Class of 1967
Pamela Otten
Class of 1972
Jack Martinelli
Class of 1965
Nanette Smith
Class of 1987
Richard "dick" Smith
Class of 1956
Lawrence Vilhauer
Class of 1971
Steven Dehaven
Class of 1969
