"Hall, … Abigail, w. Dea. Thomas, [died] Sept. 8, 1745. [Sep. 8, 1746, in 63d y., (gravestone record, Salem Street Cemetery)]" [Age 62 from 1746 implies birth about 1684.]
Here lyes Buried ye [Body] of M'rs ABGIAIL HALL wife of Deac'n THOMAS HALL Who Departed [broken] Sep't 8 1746 [broken, aged 63 years, according to website, but looks like it might actually say "in ye 63'd year of her Age"]