Mallen in the 1921 census free TS?
In Smethwick (Kings Norton RD)
William George Mallen, 29 yrs 2 mo, born Gloucester, Gloucestershire
Gladys Mary Mallen, 29 yrs 9 mo, Northleach, Gloucestershire
Leslie Arnold Mallen, 3 yrs 2 mo, Birmingham, Warwickshire
Charles James Mallen, 8 mo, Birmingham, Warwickshire