RG12; Piece: 1997; Folio 104; Page 13;
1891
Jane Silverthorn wid 49 laundress b Iron Acton,
Elizabeth L
Silverthorn James, Marr 20 b Leicestershire
Damned Anc*** they have transcribed her as Silverthorn even though she is M and a James.

Now the thing is, in 1901 Elizabeth is born Gloucestershire, and here she is born Leicestershire.
Have you got a child birth certificate to confirm it is her.