?
All I can see, so far, is on the Family Search website of a
Martha HALL 6 February 1831, at Blagdon, Oxfordshire, parents: Robert & Kezia (which isnt' too common a name)
Regarding the other witness Joseph ATTWOOD, he is aged 40 on the 1841 census and a Tailor in Cam, along with his wife Jemima and children.
There is a tree on Ancestry
Joseph ATTWOOD, born 1801, (no parents given) Dursley, died 1845
birth of daughter Ann ATTWOOD, 1830 Gloucestershire
(Ancestry: christened at Cam, 31 May 1830, parents: Joseph, occupation: Tailor and his wife Hannah)
? marriage at St James Parish Bristol, 24 January 1822, Joseph ATTWOOD, and Hannah BENDALL)
married aged 33 - 9 November 1834, Clifton Glos to
Jemima WHITTARD (ATTWOOD) (HATHAWAY) - 1801-1887
and children
Daniel - 1836
Sarah - 1837
Thomas - 1840
Jane Ellen ATTWOOD (HATHAWAY) (MAGGS) 1841
Ann ATTWOOD 1843
Mary ATTWOOD 1845
----
Ancestry: Other children christened at Cam of Joseph & Hannah ATTWOOD/ATWOOD
Elizabeth : 7 June 1824
Jane : 13 March 1827
Sarah : 7 June 1834