Thornwood High School - Class of 1975 Alumni, South Holland IL
Join thousands of alumni from Thornwood High School and the Class of 1975. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/20 vs Hillcrest
08/27 vs Bradley‑Bourbonnais
09/03 vs Sandburg
09/10 vs Rich Township
09/17 vs Crete‑Monee
09/24 vs Kankakee
10/01 vs Thornridge
10/09 vs Bloom
10/15 vs Thornton
08/27 vs Bradley‑Bourbonnais
09/03 vs Sandburg
09/10 vs Rich Township
09/17 vs Crete‑Monee
09/24 vs Kankakee
10/01 vs Thornridge
10/09 vs Bloom
10/15 vs Thornton
Upcoming Class of 1975 Reunions
Browse past reunion events and photos for your class here.Past Class of 1975 Reunions
Browse past reunion events and photos for your class here.Class Yearbook
View past yearbooks
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Class of 1973
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Class of 1974
40 classmates have joined
Class of 1976
31 classmates have joined
Class of 1977
37 classmates have joined