Nielsen Hayden genealogy
Family: William Sisson / Mercy Noyes (F5989)
m. 10 Apr 1766-
Father | Male
William Sisson
Born 12 Jul 1744 Westerly, Washington, Rhode Island 
Died 15 Oct 1798 Buried Great Plain Cemetery, North Stonington, New London, Connecticut Married 10 Apr 1766 [1, 2] Stonington, New London, Connecticut [1, 2] Father William Sisson | F699 Group Sheet Mother Hannah | F699 Group Sheet
Mother | Female
Mercy Noyes
Born 7 Jan 1748 Stonington, New London, Connecticut Died 8 Dec 1824 Buried Great Plain Cemetery, North Stonington, New London, Connecticut Father John Noyes | F3930 Group Sheet Mother Mercy Breed | F3930 Group Sheet
Child 1 | Female
+ Mercy Sisson
Born 15 Apr 1771 Stonington, New London, Connecticut Died Buried Spouse Joseph Champlin | F3991 Married 1790
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Sources - [S972] Genealogy of the Descendants of William Chesebrough of Boston, Rehoboth, Mass. by Anna Chesebrough Wildey. New York: T. A. Wright, 1903.
- [S715] History of the Town of Stonington, County of New London, Connecticut, from its First Settlement in 1649 to 1900 by Richard Anson Wheeler. New London, Connecticut: Press of the Day Publishing Company, 1900.
- [S972] Genealogy of the Descendants of William Chesebrough of Boston, Rehoboth, Mass. by Anna Chesebrough Wildey. New York: T. A. Wright, 1903.