Just to add some more information: (according to FreeReg)
Frances YEATS married Lewis DAVIS 11 August 1767 at St Bartholomew Wednesbury, both otp. Witnesses: Michael OFFLEY and George WATKINS (bride signed "x")
Modified to add:
Michael OFFLEY and George WATKINS are witnesses to a number of marriages at Wednesbury around this time, though George at many more, assuming he was curate or similar.