Ellen Lloyd birth registered Dec qtr 1841
This is likely to be her -
Ellen Lloyd baptised November 22nd 1841 at Penalt Parish Church, daughter of George and Elizabeth Ann. Fathers occupation paper manufacturer, the factory was where they lived in Whitebrook.
Of course you need certificates to confirm all this
They appear on the first page of the 1841 census of Penalt and George and Elizabeth are both said to be 20 and not born in the county, and he was working at the paper mill, so Ellen was their first child.
This paper mill was quite a big employer until modern factories with steam driven machines rather than water mills closed it down and everybody moved on.