Joan de Furnival, Baroness Furnival - Pedigree | FamilyCentral
 23 Aug 1326 - 12 Apr 1383
 Abt 1344 - 20 Jul 1409
 Abt 1300 -
 Abt 1252 -
 Bef 1223 - 4 Aug 1265
 1241 - Bef 11 Apr 1281