Charles Roberts (6 April 1883 – 7 August 1939) was an English professional footballer who played as a centre-half in the Football League for Grimsby Town, Manchester United and Oldham Athletic. He spent nine years at United, where he was captain, helping the club to two First Division titles and an FA Cup. He won three caps for England in 1905. Playing career Born in Darlington, Roberts started his football career with Bishop Auckland, but soon moved to Grimsby Town. In 1904, he was transferred to Manchester United for £600. The United manager at the time was Ernest Mangnall who had embarked on a spending spree which would later see Manchester City players Billy Meredith and Sandy Turnbull arrive at Bank Street, United's ground at the time. Roberts arrival at United was extremely important to the development of the club; a strong, skilful, fast centre half and a rebel to boot. He flouted FA rules by wearing his shorts above the knee and was politically minded in favour of the unionisation of professional footballers. Playing as centre-half he helped Manchester United win the 1908 and 1911 league titles as well as the 1909 FA Cup. Not until 1983, when a United side captained by Bryan Robson lifted the FA Cup for the fifth time, did another Englishman captain the club to FA Cup glory, as United's captains of their second and third triumphs were both Irish and their fourth FA Cup winning side was captained by a Scotsman. He left the club in August 1913 for a then record fee of £1,500 to Oldham Athletic, who he also went on to manage, after appearing in 299 matches and scoring 23 goals for United. Roberts was capped three times for England in 1905, Manchester United's first England international. Players' Union On 2 December 1907, Roberts and Meredith were instrumental in setting up the Players' Union. The organisation was not recognised by the FA but it did attract considerable support from fellow League clubs. In August 1909, the FA threatened to suspend any player who admitted to being a member of the Union, following which Roberts and his Manchester United's teammates were summoned to a meeting with the club's management. The players refused to relinquish their Union membership, forcing the club to contact their first opponents of the new season, Bradford City to cancel the fixture, as it could not field a