But she's listed as the daughter in the 1891 census ..... since you gave the details I assumed you had that entry.
5 Ethelbert Terrace, Margate, Kent
Edward W Woollatt Head M 39 Clerk in Holy Orders London Chelsea
Emily G Wife M 40 India
Muriel R daur 6 London Shepherds Bush
Ethel M V daur 4 Lincolnshire Lincoln
Randal nephew 7 Essex Forest Gate
Louise A Whiting Servant S 17 General Servant Kent Rochester
Edith M Fray Servant S 15 Nursemaid Surrey Caterham
RG12; Piece: 726; Folio 57; Page 28
1901
Truggers Farm, Chiddingstone, Kent
Edward W Woollat Head M 49 Clergyman Church of Engl London Chelsea
Emily G Wife M 50 India
Clara E Leigh Servant S 16 Servant Domestic Kent Chiddingstone
RG13; Piece: 749; Folio: 115; Page: 13