Yankton High School - Class of 1999 Alumni
Join thousands of alumni from Yankton High School and the Class of 1999. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/27 vs Aberdeen Central
09/03 vs Pierre T.F. Riggs
09/10 vs Sturgis Brown
09/17 vs Huron
09/24 vs Watertown
10/01 vs Spearfish
10/08 vs Brookings
10/15 vs Douglas
10/21 vs Tea
09/03 vs Pierre T.F. Riggs
09/10 vs Sturgis Brown
09/17 vs Huron
09/24 vs Watertown
10/01 vs Spearfish
10/08 vs Brookings
10/15 vs Douglas
10/21 vs Tea
Upcoming Class of 1999 Reunions
Browse past reunion events and photos for your class here.Past Class of 1999 Reunions
Browse past reunion events and photos for your class here.Class Yearbook
View past yearbooks
Connect with Class of 1999 Classmates
Nearby Yankton Classmates
Class of 1997
8 classmates have joined
Class of 1998
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Class of 2000
10 classmates have joined
Class of 2001
10 classmates have joined