St Clair High School - Class of 1970 Alumni

Join thousands of alumni from St Clair High School and the Class of 1970. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

08/27 vs Potosi
09/04 vs Father Tolton
09/10 vs Pacific
09/24 vs Hermann
10/01 vs Sullivan
10/08 vs Owensville
10/15 vs North County
10/22 vs Union

Upcoming Class of 1970 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1970 Reunions

Browse past reunion events and photos for your class here.

St Clair '70 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

Recently joined '70 Classmates

Ron Howell
Class of 1970

Connect with Class of 1970 Classmates

Anna Anna Watkins

Michael Michael Hemmann

Dennis Scharf

Ronda Rhodes

Mary Lofting

Marolyn Jean Lowe

Mick Jones

Nearby St Clair Classmates

Class of 1968

7 classmates have joined

View Class of 1968 Alumni

Class of 1969

6 classmates have joined

View Class of 1969 Alumni

Class of 1971

5 classmates have joined

View Class of 1971 Alumni

Class of 1972

11 classmates have joined

View Class of 1972 Alumni