Sisseton High School - Class of 1999 Alumni

Join thousands of alumni from Sisseton High School and the Class of 1999. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

08/20 vs Webster
08/27 vs Estelline–Hendricks
09/03 vs Great Plains Lutheran
09/10 vs Waubay–Summit
09/17 vs Britton–Hecla

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.

Sisseton '99 Apparel

Browse our apparel store for a wide range of Redmen gear, from t-shirts and hoodies, to caps and accessories.

Class Yearbook

View past yearbooks

Connect with Class of 1999 Classmates

Sara Lincoln Sara Lincoln

Eric Miller

Josie Currence

Travis Backman

Heidi Solnar

Nearby Sisseton Classmates

Class of 1997

4 classmates have joined

View Class of 1997 Alumni

Class of 1998

7 classmates have joined

View Class of 1998 Alumni

Class of 2000

14 classmates have joined

View Class of 2000 Alumni

Class of 2001

5 classmates have joined

View Class of 2001 Alumni