Abigail Farnum

Her will was allowed November 8, 1773, mentions the children

Moses and Abigail had the following children:

1. John, born 1727-28. married (first), May 3, 1750, Elizabeth Gaskill, daughter of Samuel; married (second), July 19, 1756, Martha Comstock. Children— Joseph Noah, Stephen, Mary, and Rachel.
2. Moses, born October 25, 1730, see forward.
3. Mary (twin), born September 2, 1732. married Silas Taft. Children—Ephraim, Moses, Darius, Peleg, Levi, Rachel and Preserved Taft.
4. Anna (twin), born September 2, 1732, married Benjamin Bt1ffum.
5. Hannah (our line), born September 11, 1737, married John Reed, of Smithfield, and had ten children.
6. Stephen, born September 19, 1739, died April 27, 1761.
7. Abigail, born August 19, 1741, married David Harris, of Smithfield, 1761.
8. Rachel, born January 13. 1743, married Daniel Reed, of Smithfield.
9. Jonathan- (twin), born June 28, 1745, married Uranah Harris, September 29. 1765, at Smithfield.
10. David (twin), born June 28, 1745, died before his father.

Mentioned in Historic Homes and Institutions and Genealogical and Personal Memoirs of Worcester County, Massachusetts: With a History of Worcester Society of Antiquity

By Ellery Bicknell Crane

There appears to be no primary evidence of who Abigail's parents were. Given that Thomas Sanford was also a resident of Mendon, even serving with Moses' father as a selectman in 1721, he and his wife Christian are the most logical choice