In the July to September 1903 birth index William George L. Mills, Fulham, London, volume 1a, page 251.

In the 1911 census 81 Black Lion lane, Hammersmith, London.
Head Edwin George Lack Mills, age 34, taxi cab driver, worker, born Hounslow.
Wife Maud Elizabeth Mills, age 32, married 11 years, 5 children born alive, 4 still living, born Burnley.
Son Edward Albert? Mills, age 9, born Hammersmith, London.
Son William George Lack Mills, age 7, born Hammersmith.
Son Leslie Thurloe Mills, age 4, born Shepherds Bush, London.
Daughter Violet Ella Maud Mills, age 3, born Shepherds Bush, London.
Not enumerated elsewhere recorded by Mr. Mills on arrival at his house.
Head Sarah Jane Smith, widow, age 59, cook, worker, born Marylebone.
Head Frederick Edward Scott, age 50, hackney carriage driver and his family.

In the October to December 1933 marriage index William G. L. Mills and Elsie M. Bore, Hammersmith, London, volume 1a, page 727

In the London Electoral Registers 1934
81 Black Lion Lane, Hammersmith (South)
William George Lack Mills
Edwin George Lack Mills
Maude Elizabeth Mills
Leslie Thurloe Mills
Gladys Vera Mills
Elsie Mills

In the March 1967 death index William G. L. Mills, age 63, Hammersmith, Greater London, volume 5b, page 648.