James WATTS m Ann DAVIS Sep 1787 I'm pretty sure it is his wid. on the Map and 1841 census she would have been b 1766 from the census and James was bap 1764 to John and Elizabeth Faulkner [who may well also link to my tree as a Mary Faulkner married Martin GILES (diresct line) in1765]
The James burial is his too although the date perfectly matches his older brother James who I assume died before 1764.
The other Banns must be for James and Ann SIMS parents of Mary They married 9 Sep 1810
Now as James and Ann DAVIS' last child is 1808 it is possible that there is only one James and both Ann Davis and Ann Sims must have been about the same age we have not got a birth /bapt for either Ann

If this is the case Ann SIMS may have been a widow which is why I cant find a bapt for Ann SIMS.
Mary who married Richard is consistently 1812 on the censuses 1841-1891 and she was given as 83 in1895 (burial) so I feel confident that she is James and Ann Sims' Mary The Thomas married to Ann, who has the Mary 1815 would likely be Thomas 1788 son of James and Ann DAVIS either way Mary is related to Ann of the Dog the question being which Ann is this?
Could you look for a death of an Ann about 1808 that may point to a second marriage for James
Don't worry about the other WATTS for the moment I have 10 for James and Ann (Davis) 1 for James and Ann (Sims) 8 for William and Hannah? at least 7 Thomas and Ann there are two thomas and Ann families from 1826 with 16 children to share between them and 10for John and Elizabeth Faulkner
Wow some pub crawl this has turned into
Cheers
Hazel