Jack RosaJohn Rosa was an Australian rugby league footballer who played in the 1930s.Playing careerHe was a premiership winning five-eighth for the Western [Suburbs Magpies|Western Suburbs]. He played two seasons of first grade between 1930 and 1931, which included winning the 1930 [NSWRFL season|1930 Grand Final].DeathRosa died at Merrylands, [New South Wales] on 14 July 1967.