| Gilbert de CLARE Born: ABT 1183 Hertford, Hertfordshire, ENG Died: 25 OCT 1230 Penrose, Brittany, France | |||||
| William MAUDUIT Born: ABT 1180 ?; of Handslope, ENG Died: APR 1257 | |||||
| Isabel MARSHALL Born: ABT 1203 ?; of Pembroke, Pembrokeshire, Wales Died: 17 JAN 1239/1240 Berkhampsted, ENG | |||||
| *Isabel MAUDUIT Born: 1220 Hanslope, Buckinghamshire, ENG Died: AFT 7 JAN 1267/1268 | |||||
| John de LACY Born: ABT 1192 Lincoln, Lincoln, ENG Died: 22 JUL 1240 Stanlaw, Chester, ENG | |||||
| Alice de NEWBURG Born: ABT 1200 Handslope, ENG Died: BET 1246 AND 1263 ?; 41 Henry III | |||||
| Margaret de QUINCY Born: 1208 Lincoln, ENG Died: ABT 1258 Clerkenwell, Middlesex, ENG | |||||