Are you sure her mother is Ellen,
she isn't on the census in her own right ,it has been written on a slant afterwards,
When Elizabeth marries her father John is an engineer,and her abode is China Street,
Have you eliminated a link to this family,
St George Everton
25th December 1874
John Wainwright,bachelor aged 27 labourer of Walton on the Hill
Esther Clarkson,aged 19 spinster of Walton on the Hill,
Grooms father James Wainwright,carter
brides father,Thomas Clarkson soldier,
witness to marriage Thos Wainwright and Mary Ellen Clarkson,
St Mary Walton on The Hill
born 21st October 1884
baptised,28th Jan 1885
Ellen Wainwright
daughter of John and Esther
fathers occupation,engineer,
abode 2 St Marys Place,Walton
sister Ruth 2nd Novemeber 1886
Ellen,22nd December 1888,abode Northcote Road,Private baptism,
John,30th August 1892,21 Northcote Road,father is now a plate layer
Bertha,2nd August 1894,Northcote Road,father is now a labourer,
Dorothy,16th Feb 1899,2 Northcote Road,father a labourer,
Arthur Samuel,5th December 1901,37 Lancaster St,Walton,father a labourer,