1st Annual Half Century Club Gathering
Wednesday, May 23rd, 2018 1st Annual Half Century Club Gathering Silver Lakes Golf and Country Club 21114 Yonge Street, East Gwillimbury, Ontario L9N…
Thornhill Secondary School Alumni Association
Serving the alumni of Thornhill Secondary School, current TSS students, and the Thornhill community.
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Throwback Thursday Photos
Those of you on Twitter, Instagram, or Facebook have probably seen people posting old photos using the hashtags #ThrowbackThursday or #tbt. On Thursdays,…
Video from the TSS Archives
We found some old film in the Thornhill archives. Check out Thornhill sports in 1966/67:
In Memory ofAll posts
In Memory Of Mari Riley-Campolin
Mari attended TSS 1967-72 Surrounded by family and friends at Mackenzie Health, Richmond Hill, Mari passed away on November 27, 2017 at the…