In the April to June 1877 birth index Anne Muriel Sparrow, Wolverhampton, Staffordshire, volume 6b, page 569

Staffordshire birth and Baptisms
Anne Muriel Sparrow, baptism May 20 1877, St. Philip, Penn Fields, Staffordshire, parents John William and Mary Sparrow

In the 1881 census Beckmister House, Penn Fields, Upper Penn, Staffordshire
Head John William Sparrow, age 61, ironmaster, born Bushbury, Staffordshire
Wife Mary Sparrow, age 40, born Worcester City
Son William H. Sparrow, age 9, scholar, born Penn
Daughter Mary Olive Sparrow, age 6, scholar, born Penn
Daughter Anne M. Sparrow, age 4 scholar, born Penn
Son Cyril E. Sparrow, age 2, scholar, born Penn
Daughter Evline Sparrow, age 8 months, born Penn
1 visitor, a housekeeper and 5 servants (2 nurses, a cook, a housemaid and an under housemaid.)

In the 1891 census Beckminster House, Upper Penn, Staffordshire
Head John William Sparrow, age 71, retired ironmaster, employer, born Bushbury, Staffordshire
Wife Mary Sparrow, age 50, born Worcester City
Governess Mary J. Thomas, single, age 52, governess, employed, born London
Son Isaac S. Sparrow, single, age 20, undergraduate at Oxford, born Penn Fields, Staffordshire
Son Hugh Sparrow [William H.?], single, age 18, bank clerk, born Penn Fields, Staffordshire
Daughter A. Muriel Sparrow [Anne M.?], age 13, born Penn Fields, Staffordshire
Daughter Evelyn C. Sparrow, age 10, born Penn Fields, Staffordshire
Daughter Margaret C. Sparrow, age 8, born Penn Fields, Staffordshire
Son E. Cyril Sparrow, age 12, born Penn Fields, Staffordshire
5 servants, a cook, 2 housemaids, a nurse and a kitchenmaid