"T 4. (Rev.) Thomas2 Shepard (Thomas1), … married (recorded at Charlestown), 3 Nov. 1656, Anna Tyng, born at Boston, Mass., 6 Jan. 1639/40, died at Milton, Mass., 5 Aug. 1709, daughter of (Capt.) William and Elizabeth (Coytmore) Tyng. … He married young; his bride belonged to a prominent family, her father having been Treasurer of the Colony of Massachusetts Bay, 1640-1644. Her mother was daughter of Rowland Coytmore, who was one of the grantees of the second Charter of Virginia in 1607, and an employee of the East India Company. For the Coytmore ancestry, including a descent through the Beauforts from King Edward III, see John Insley Coddington's article in The American Genealogist, 32: 9-18."