Mary Garmston
born very roughly 1756
died very roughly 1826

Name from Maureen Farrimond. There is an IGI (LDS) record of what I think must be the same marriage, but in which the bride's name is 'Mary Garmson'. Garmston is a known surname, but Garmson doesn't seem to be, so I assume the IGI record is inaccurate.