De Smet High School - Class of 1990 Alumni

Join thousands of alumni from De Smet High School and the Class of 1990. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

08/20 vs Howard
08/27 vs Canistota
09/03 vs Elkton/Lake Benton
09/10 vs Hamlin
09/17 vs Wolsey-Wessington
09/24 vs Scotland/Menno
10/08 vs Freeman
10/15 vs Castlewood*

Upcoming Class of 1990 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1990 Reunions

Browse past reunion events and photos for your class here.

De Smet '90 Apparel

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

Class Yearbook

View past yearbooks

Connect with Class of 1990 Classmates

Lynell Tande Lynell Tande

Darcy Keller

Nearby De Smet Classmates

Class of 1988

4 classmates have joined

View Class of 1988 Alumni

Class of 1989

4 classmates have joined

View Class of 1989 Alumni

Class of 1991

3 classmates have joined

View Class of 1991 Alumni

Class of 1992

2 classmates have joined

View Class of 1992 Alumni