John Garven Blackwood (26 August 1899 – c. 1979) was a rugby union player who represented Australia.
Blackwood, a hooker, was born in Mona Vale, New South Wales and claimed a total of 21 international rugby caps for Australia.
He was inducted into the Australian Rugby Union's Hall of Fame in 2015.
This biographical article relating to Australian rugby union is a stub.
You can help Wikipedia by expanding it.