Who was the manager for both the English professional football club based at the King Power Stadium in Leicester and the Football League for Bolton Wanderers? 
Tom Mather: Thomas "Tom" Mather (1888 – 1957), was an English football manager who managed in the Football League for Bolton Wanderers, Leicester City, Newcastle United, Stoke City and Southend United. Leicester City F.C.: Leicester City Football Club is an English professional football club based at the King Power Stadium in Leicester.
Thomas "Tom" Mather