Margaret (Margery) La Zouch, Baroness Willoughby - Pedigree | FamilyCentral
 Abt 1352 - 18 Oct 1391
 25 Dec 1321 - 23 Apr 1382
 Abt 1325 - Aft 16 May 1380
  - 24 Apr 1326
  - Bef Jan 1359
 18/21 Dec 1276 - 11/12 Mar 1351/52
Family Group
 Abt 1244 - Bef 25 Jun 1279
 Abt 1250 - Bef 7 Jan 1298
Family Group
  Children