Defiance High School - Class of 1973 Alumni

Join thousands of alumni from Defiance High School and the Class of 1973. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

08/20 vs Napoleon
08/27 vs Ottawa-Glandorf
09/03 vs Wapakoneta
09/10 vs Memorial
09/17 vs Van Wert
09/24 vs Shawnee
10/01 vs Kenton
10/08 vs Elida
10/15 vs Bath

Upcoming Class of 1973 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1973 Reunions

Browse past reunion events and photos for your class here.

Defiance '73 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 '73 Classmates

Dave Dieringer
Class of 1973

Connect with Class of 1973 Classmates

Charles Cranker

Patricia Fisk

Nearby Defiance Classmates

Class of 1971

6 classmates have joined

View Class of 1971 Alumni

Class of 1972

7 classmates have joined

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Class of 1974

13 classmates have joined

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Class of 1975

15 classmates have joined

View Class of 1975 Alumni