Isabel de Grey was born circa 1364 to Robert de Grey, 1st Baron Fitzpayn (c1321-1393) and Elizabeth de Briene (-bef1394) and died 11 April 1394 of unspecified causes. She married Richard de Poynings, 4th Baron Poynings (c1355-1387) . Charlemagne (747-814)/s, Hugh Capet (c940-996)/s.
|Robert Poynings, 5th Baron Poynings (c1374-1446)||3 December 1382||2 October 1446||Elizabeth Grey (c1383-bef1434) |
Margaret Squery (bef1435-)
|Joan Poynings (c1376-)||1376 England||Richard Camoys (-bef1421)|