Sir Edward Grey married Elizabeth Talbot, 3rd Baroness Lisle, daughter and eventual heiress of John Talbot, 1st Viscount Lisle and 1st Baron Lisle (1423–1453), 4th son of John Talbot, 1st Earl of Shrewsbury by his wife Margaret Beauchamp, heiress to the Barony of Lisle created by writ for her great-great-grandfather Gerard de Lisle (d.1360).Byrne, Muriel St Clare, (ed.), The Lisle Letters, London & Chicago, 1981, 6 vols., vol.1, appendix 9, pedigree of Arthur Plantagenet, 1st Viscount Lisle By Elizabeth Talbot he had the following children:Byrne, vol 1, appendix 9
