About Jack Sinclair
Lived 1936 – 2006 (aged 69–70). Jack Sinclair was an Australian rugby league player.
Jack Sinclair (1935–2006) was an Australian rugby league player.
Sinclair competed in first-grade for Balmain from 1957 to 1960, initially as a centre, before getting later games as both a second-rower and lock. He toured New Zealand with Australia in 1961 and was their lock in the 1st Test, which he played through with a fractured wrist. From 1961 to 1964, Sinclair played for Manly Warringah.
In 1965, Sinclair joined Lithgow as captain-coach.
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Important facts
Related people
Same field, nearest in time
Contemporaries
People whose lives overlapped Jack Sinclair's
Frequently asked questions
Who was Jack Sinclair?
rugby league footballer
When was Jack Sinclair born?
Jack Sinclair was born on 11 July 1936.
When did Jack Sinclair die?
Jack Sinclair died in 2006.
What was Jack Sinclair's occupation?
Jack Sinclair was a rugby league player.
What nationality was Jack Sinclair?
Jack Sinclair was Australian.
Sources & further reading
· DBpedia: Jack Sinclair (rugby league)
Cite this page
APA: Biography.guide. (2026). Jack Sinclair. https://biography.guide/jack-sinclair-rugby-league-player/
MLA: "Jack Sinclair." Biography.guide, https://biography.guide/jack-sinclair-rugby-league-player/.
Chicago: "Jack Sinclair." Biography.guide. https://biography.guide/jack-sinclair-rugby-league-player/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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