Frank LockFrank William Lock was an English footballer and manager who played as a left back in the Football League.Personal lifeFrank's parents, Mary Ann and Frank William, had 5 children, Dorothy, Frank, Fred, Richard and Charlie. Most lived in North London – formally known as Middlesex, particularly the Barnet area. His relations are spread across the country including London, Surrey and Cornwall as only currently known. he also had 2 sons Peter and David.