Could this be her in 1861?
Reference RG09, Piece 1214, Folio 20, Page 9
Rose Lane, St Peters per Mountergate, Norwich
Pye, Sarah Lodger Unmarried F 24 Shoe Binder b Norwich
Pye, Louis Son M 2 months b Norwich
And in 1851:
Reference HO107, 1814, 43, 30
Rose Lane, St Peter per Mountergate, Norwich
Pye, Stephan Head Widower M 50 Aunister(Maltster?) b Coltishall
Pye, James Son M 21 Maltster b Norwich
Pye, Mary A Daughter F 18 Shoebinder b Norwich
Pye, Sarah Daughter F 15 Shoebinder b Norwich