*Maud de Chaworth
born 1282 Kidwelly, Glamorganshire (Carmarthenshire?), Wales
died after 19 February 1317
buried before 3 December 1322 Priory, Mottisfont, Hampshire, England

father:
*Patrick de Chaworth
born about 1238 Stoke Bruern, Northampton, England
died about 1282/83

mother:
*Isabel de Beauchamp
born about 1252 Warwick, Warwickshire, England
died about 30 May 1306 Elmley Castle, Worcestershire, England

siblings:
unknown

spouse:
*Henry Plantagenet 3rd Earl of Lancaster
born about 1281 Grismond Castle, Monmouth, England
died 22 September 1345 Monastry of Cannons, England
buried Monastry of Cannons, England
married before 2 March 1296/97

children:
*Maud of Ulster Plantagenet born 1298/1304 Lancaster, Lancashire, England
died about 5 May 1377 buried Priory, Campsey, Suffolk, England
Henry Lancaster born about 1299 Grismond Castle, Monmouth, England died 24 March 1360/61
Blanche of Lancaster born about 1302 Grismond Castle, Monmouth, England died 10 July 1380
Isabel of Lancaster born about 1308 Grismond Castle, Monmouth, England died after 1 February 1347
Eleanor Plantagenet born about 1311/22 Grismond Castle, Monmouth, England died 11 January 1372 Arundel, Sussex, England
*Joan of Lancaster born about 1320 Grismond Castle, Monmouth, England
died 7 July 1349
*Mary Plantagenet of Lancaster born 1320 Tutbury Castle, Tutbury, Staffordshire, England
died 1 September 1362 buried Alnwick, Northumberland, England

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com