Graham Gipson was an Australia

Australia

Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

n athlete who competed mainly in the 400 metres.

He competed for Australia in the 1956 Summer Olympics

1956 Summer Olympics

The 1956 Melbourne Summer Olympics, officially known as the Games of the XVI Olympiad, were an international multi-sport event which was held in Melbourne, Australia, in 1956, with the exception of the equestrian events, which could not be held in Australia due to quarantine regulations...

 held in Melbourne in the 4 x 400 metre relay where he won the Silver medal with his team mates Leon Gregory

Leon Gregory

Leon Gregory was an Australian athlete who competed mainly in the 400 metres.He competed for Australia in the 1956 Summer Olympics held in Melbourne, Australia in the 4 x 400 metre relay where he won the Silver medal with his team mates Graham Gipson, David Lean and Kevan Gosper...

, David Lean

David Lean (athlete)

David Lean was an Australian athlete who competed mainly in the 440 metre hurdles and 400 metres relays....

 and Kevan Gosper

Kevan Gosper

Kevan Gosper is a former Australian athlete who mainly competed in the 400 metres. He was formerly a Vice President of the International Olympic Committee.-1956 Summer Olympics:...

. He also won the 440 yards at the 1953 National Championships and achieved five second places and third place in 110 yard, 220 yard and 440 yard races at National Championships betwee 1953 and 1958.