Harry Dennison
Harry Dennison was an English footballer who played as a forward for Blackburn [Rovers F.C.|Blackburn Rovers], Rochdale, Wigan [Borough F.C.|Wigan Borough] and Stockport [County F.C.|Stockport County].
Dennison made his debut for Blackburn Rovers on 8 April 1911, aged 16 years and 155 days old, making him the youngest person to play for the club.