Published by:
International Society of Royal Descendants - Bloodroyal and Sangreal
Elizabeth Darcy b: 1482 
Marmaduke Constable b: 1476 in Flamborough, co. York  &   Elizabeth Darcy b: 1482 in Templenewsom, co. York
daughter of:
  Sir Thomas Darcy  b(abt)1467 &  (1)Dowsabella Tempest &  (2) Edith Elizabeth Sandys b: 1462
son of:   Lord Sir William Darcy - 8th Baron Darcy b: 1443 d: 1488 & Euphemia Elizabeth Langton
son of:   Richard Darcy b: CA 1424 & Eleanor Scrope - daughter of: Sir John Scrope     
son of: Lord John Darcy - 7th Baron Darcy b: abt 1400 d: 1458 &   Joan Greystroke
daughter of: 
Lord John de Greystroke - Baron of Greystroke b: bef 1389 &   Elizabeth de Ferrers - Lady of Wem b: bef 1395
daughter of: 
  Sir Robert de Ferrers  b: 1373 in Willisham &   Joan de Beaufort Plantagenet - Countess of Westmoreland - P-14 - b: 1375  Chateau de Beaufort, Meuse-et-Moselle, France d: 1440 in Howdent, Yorkshire
son of:
Robert IV De Ferrers, Sir  b: 1350 in Willisham, England d: 1380  Elizabeth Butler b: 1345 in Wem, England d: 1411 
daughter of:
  William Le Botiller  b: Abt. 1330 in Wem, ENGLAND d: 1369   Elizabeth Holland - b: Abt. 1330 d: est. 1347-1424 
son of:
William Le Botiller 1296 - 1361 &   Margaret Fitzalan  b: Bet. 1280 - 1290 d: Est. 1332-1386
daughter of:
Richard Fitzalan, Earl Of Arundel, K.G. b: Abt. 1313 in Arundel, West Sussex d: abt 1375 in Arundel, West Sussex   Eleanor Plantagenet  - P-08 - b: abt. 1311 in Grismond Castle, Monmouthshire d: abt 1371 in Arundel, Sussex