Sarah Rowley was in the 1871 census I posted earlier.
In 1881 she is a cook in London.
1881 census transcription details for: 18, Aldridge Rd Villas, Paddington
National Archive Reference:
RG number: RG11
Piece: 12
Folio: 78
Page: 10
Reg. District: Kensington
Sub District: St Mary Paddington
Parish: Paddington
Enum. District:
Ecclesiastical District:
City/Municipal Borough:
Address: 18, Aldridge Rd Villas, Paddington
County: London, Middlesex
Name Relation Condition Sex Age Birth Year Occupation , Disability Where Born
SEVERSAGE, Margaret Ann Head Widow F 66 1815 Annuitant London, Middlesex
SEVERSAGE, Mary Daughter Single F 43 1838 Gloucester, Gloucestershire
SEVERSAGE, Cecil Deworth Son Single M 25 1856 Commercial Clerk Insurance Clifton, Somerset
ROWLEY, Sarah Servant Single F 23 1858 Cook Tasley, Shropshire
COUDREN, Martha Servant Single F 24 1857 Housemaid Paddington, Middlesex