John Clark (rugby league)
John Clark ( – January 2011) was an English professional rugby league footballer who played in the 1950s and 1960s. He played at club level for Castleford (Heritage № 439), Wigan (Heritage № 635), and Warrington (Heritage № 658). Playing career. County League appearances. John Clark played in Castleford's victory in the Yorkshire League during the 1964–65 season. Club career. John Clark made his début for Warrington in the victory over Wigan on 13 November 1965, and played his last game for Warrington on 23 December 1967, after a knee injury ended his career. John Clark (rugby