Looking for Sarah Ridgers nee Baker 1833---

[LenVin]

My 2x Great Grandfather Charles Ridgers 1812-1873 married Sarah Baker age 19 she was baptised 4 Aug 1833 in Sherfield on Loddon the daughter of George and Sarah Baker.
The marriage took place 24 Feb 1852 in Crondall after the death of his first wife Eliza Terry 1812-1851.
I have been trying to trace her after his death 1 Jul 1873. The only record I have found is in the Post Office Directory for H&IOW 1875. Ridgers Sarah (Mrs) Farmer. Lower Swansthorpe.
There is no sign of her after this so did she die or remarry.
Any help would be much appreciated.
Len
Ps I think I have a duplicate post
http://www.rootschat.com/forum/index.php?topic=640479.msg4874308#msg4874308