JOSEPH HAYNES, born September 14, 1695, was the eldest child and only surviving son of Judge John Haynes (Harv. 1689), of Hartford, Connecticut, who was the only son of the Rev. Joseph Haynes (Harv. 1658), who was the son of Governor John Haynes. The mother of our graduate was Mary, youngest daughter of the Rev. Pelatiah Glover, of Springfield, Massachusetts. ...
As his father died before him (November 27, 1713), the line of male descendants of Governor Haynes in this country ended with him.
His sister Mary was successively the wife of Elisha Lord (Y. C. 1718), Rosewell Saltonstall (Harv. 1720), and President Thomas Clap.