HARTWELL, Salla, w. Silas, [born] Sept. 17, 1777.
[Obviously, this was recorded when she was an adult. No record has been found which is a match. One candidate is from Chelmsford, where she was from according to her marriage record, p. 89: "KEYES, Sally, d. Daniel and Abiel, of Limerick, bp. Sept. 19, 1779. CR1" Clearly a baptism can be any time after birth, but it seems pretty clear Sally was born in 1777, and this baptism would be an excellent match if it turned out 1779 was misread, and actually was 1777?]