His brother-in-law was Henry Smoker, who also played cricket for Hampshire and football for Southampton.

He started playing cricket for Derbyshire in the 1882 season and football for Derby County in 1884.

During his career he played for Târgovişte, Dinamo Bucureşti and international football with the Romanian national team.

His brother-in-law was Victor Norbury, who also played cricket for Hampshire and football for Southampton.

Everyone played a full league schedule for football in 1978.

His brother Harry Storer also played cricket for Derbyshire and football for Derby County.

He played college football for the University of Michigan and professional football for the Detroit Lions.

While at Eton, Allen played many other sports, including rugby, which he continued to play for Trinity College, football and the Eton wall game.

Before choosing water polo, he played basketball for the Kharkiv city team, as well as football.

He played international soccer for the u15 Irish soccer team and minor football for Kerry.