Thornhill Secondary School - Class of 1975 Alumni

Join thousands of alumni from Thornhill Secondary School and the Class of 1975. Reconnect with classmates, photos, yearbooks, upcoming reunions.

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

Connect with Class of 1975 Classmates

Leif Petersen

Marie Murphy

Leif Petersen

Nearby Thornhill Classmates

Class of 1973

3 classmates have joined

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Class of 1974

2 classmates have joined

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Class of 1976

5 classmates have joined

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Class of 1977

4 classmates have joined

View Class of 1977 Alumni