Henry Albert Allen (1898–1976) was an English professional footballer of the 1920s. Born in Hackney, he joined Gillingham from Southend United in 1923 and went on to make six appearances for the club in The Football League. He left to join Charlton Athletic in 1924. References 1898 births 1976 deaths Footballers from Hackney, London English footballers Association football forwards Gnome Athletic F.C. players Southend United F.C. players Gillingham F.C. players Charlton Athletic F.C. players Grays Thurrock United F.C. players English Football League players