Cook Family Ancestry Mary Plantagenet Baroness Percy [3963] This title is just so we know which tree we are working in, as there are many families represented here.

Edmund Crounchback Plantagenet 1st Earl of Lancaster [5314]
(1245-1296)

Blanche of Artois [5312]
(Abt 1247-1302)

Sir Patrick de Chaworth [5324]
(Abt 1250-1283)

Isabella de Beauchamp Countess Winchester [5325]
(-1306)

Henry of Lancaster Plantagenet 3rd Earl of Lancaster [5390]
(1281-1345)

Maud Chaworth [4428]
(Abt 1282-Bef 1322)

Mary Plantagenet Baroness Percy [3963]
(1321-1362)

Family Links

Spouses/Children:
Henry Percy 3rd Baron Percy [2967] [L63B-NST]

Mary Plantagenet Baroness Percy [3963] ²⁴ ^,25

Born: 1321
Marriage: Henry Percy 3rd Baron Percy [2967] [L63B-NST] in Sep 1334 in Tutbury Castle, Staffordshire, England
Died: 1 Sep 1362 at age 41
Buried: Alnwick, Northumberland, England

bullet Another name for Mary was Mary Plantagenet.

bullet General Notes:

The Complete Peerage vol.VII,p.401,note b.
http://www.hull.ac.uk/php/cssbct/cgi-bin/gedlkup.php/n=royal?royal03260

Mary married Henry Percy 3rd Baron Percy [2967] [L63B-NST] [MRIN: 1153], son of Henry de Percy 2nd Baron Percy [2965] [L63B-F13] and Idoine de Clifford [2966] [KVJP-922], in Sep 1334 in Tutbury Castle, Staffordshire, England. (Henry Percy 3rd Baron Percy [2967] [L63B-NST] was born in 1320 in Seamer, North Riding, York, England, died on 17 Jun 1368 and was buried in Alnwick, Northumberland, England.)

Mary Plantagenet Baroness Percy [3963] 24,25

Mary Plantagenet Baroness Percy [3963] ²⁴ ^,25