John Diefenbaker Secondary School - Class of 1975 Alumni, Hanover ON
Join thousands of alumni from John Diefenbaker 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
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Class of 1974
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