Hi there
Not sure if this is much help but here goes.
Found a death for Edward Davis in 1847 in Bristol on free BDM. Jul - aug - sept volume 11 page 118, ok now how I came to this conclusion?......
I found Matilda living with her mum and son in Bristol in the 1851 census which I am figuring you have. Will post so others can see what I am on about
1851 England Census - living in the village of Upper Easten
Elizabeth Gough, head 66, employs 22? breem? sorry can't read it properly b. spool? maybe Lpool short for Liverpool?
Elizabeth Owen, 41 dau b. Bristol
Matilda Davis, 36 dau b. Bristol
Alfred Davis, 6 grandson b. West harp tree
Class H0107 / Piece 1953 / Folio 317 / page 19
I then searched for her and saw a marriage in 1848 for her
Has Matilda Davis and underneath Matilda Gough age 34 and father Samuel Gough married William Baynton Wyatt aged 28, on 20 July 1848 in Bristol. His fathers name is Richard Wyatt.
What do you think?
Sorry have not found his dad Edward you were looking for but will keep scouting about for you.
Hope it helps some
Janine