Joan married Reynold De Grey, [Baron Grey] before 7 Feb 1414/1415 in Of, Ruthin, Denbighshire, Wales. Reynold (son of Reynold De Grey, [Baron Grey] and Alianore (Eleanore) Le Strange, [Baroness Grey]) was born in 1362 in Of, Ruthin, Denbighshire, Wales; was christened in (26-1388); died on 18 Oct 1440. [Group Sheet] [Family Chart]