Hello and thx for looking:) Please disconnect Elizabeth Gray from Dr. Robert Ellyson (PPP).
Elizabeth Gray, dau. of Cuthbert Gray (or Grey) of Newcastle-upon-Tyne, co. Northumb. & Elizabeth Huntley, is *NOT* the mother of Dr. Robert Ellyson of Maryland and [James City] Virginia (d. prob. bef. 28 Dec 1671).
She's the first wife of Robert Ellison, MP of Newcastle, co. Northumb., England ... who sat during the Long Parliament and was later pardoned after the return of the king.
While she did have a son named Robert, a Merchant Adventurer of Newcastle ... he was born almost around the time the American immigrant was first documented in the Colonies, and was still alive after the doctor passed.