A goalkeeper , he also played for Derby Junction .
Dennis Watkin Allsopp ( 13 February 1871 -- 1921 ) was a footballer who played in The Football League for Nottingham Forest .
A goalkeeper , Dennis Watkin Allsopp also played for Derby Junction .
Dennis Watkin Allsopp ( 13 February 1871 -- 1921 ) was a footballer who played in The Football League for Nottingham Forest .