Mary Titt was baptised 11 Feb 1776 Stockton, Wilts, d/o John Titt and his wife Sarah (possibly Sarah Gunstone).
She married George Dyer born 9 Jan 1772, baptised 12 Jan 1772 Upton Lovell, s/o George Dyer and Ann Garrett.
Mary was most likely a widow by 1841 as she was found on the census age 76, Pauper, was living with Priscilla Ransom and her 2 sons Richard and William.
Mary died in the Jun qtr 1843. I have an unofficial DOD of 14 Apr 1843. That may actually be her burial date.