In what year was the team founded that won the 1956-1957 Irish League championship?
Glenavon F.C. Glenavon Football Club is a semi-professional, Northern Irish football club playing in the NIFL Premiership. The club, founded in 1889, hails from Lurgan and plays its home matches at Mourneview Park. Club colours are blue and white. Gary Hamilton has been player-manager of the Lurgan Blues since December 2011 following the resignation of Marty Quinn.
Old Belvedere Cricket Club Old Belvedere Cricket Club was a cricket club in Dublin, Ireland, that played in the Leinster Senior League. The club was founded in 1950 and promoted to the Senior League in 1957.