“Billy” O’Neill (born 29 December 1919) was an Irish professional footballer who played as a midfielder. He played for a variety of clubs during his career, amongst them Cork, Belfast, Chelmsford, Burnley and Walsall. From what I have found out, and that isn’t much! He played more games for Walsall than any other club. His career seemed to end in 1953. What he did after that is a bit of a mystery!
No more information or pictures available, Billy just seemed to have dissapeared!