In the 1871 census 27 St.? James Square, Kensington, Chelsea, London
Head William Aubrey Leake, age 37, hardware merchant, born Dudley, Staffordshire
Wife Mary G. Leake, age 34, born Warwick
Son Aubrey H. C. Leake, age 12, scholar, born Kensington, Middlesex
Daughter Gertrude E. A. Leake, age 10, scholar, born Kensington
Daughter Francis L. E. Leake, age 9, scholar, born Kensington
Son Edward C. Leake, age 7, scholar, born Kensington
Daughter Constance A. Leake, age 6, born Kensington
Daughter Ethel B. Leake, age 4, twin, born Kensington
Daughter Florence N. Leake, age 4, twin, born Kensington
Daughter Adelaide M. Leake, age 1, born Kensington
Cousin Samuel H. Barnett, married, age 23, hardware merchant, born KLidderminster
a governess and 2 domestic servants

In the 1881 census 90 Cambridge Gardens, Kensington, London
[Note the parents were away visiting]
Son Aubrey H. C. Leake, age 22, merchants clerk, born Kensington
Daughter Frances L. E. Leake, age 19, scholar, born Kensington
Son Edward C? Leake, age 17, stockbrokers clerk, born Kensington
Daughter Constance A. Leake, age 16, scholar, born Kensington
Daughter Ethel B. Leake, age 14, scholar, born Kensington
Daughter Adelaide M. Leake, age 13, scholar, born Kensington
Daughter Florence M. Leake, age 14, scholar, born Kensington
Son Arthur H. Leake, age 9, scholar, born Kensington
Daughter Edith O. Leake, age 6, scholar, born Kensington
Son Charles L. R. Leake, age 4, scholar, born Kensington
a cook and a housemaid