Margaret de Percy

• Name	Margaret de Percy
  Married	(1) Sir Robert de Umfreville.  [1]
  Married	(2) William de Ferrers, Lord Ferrers of Groby.  [1]
  Siblings	4 brothers and 3 sisters
  + 1. Sir Henry de Percy, Lord Percy,   b. Between 1322 and 1325, Seamer, Yorkshire, England d. 18 May 1368  (Age 46 years) ▻ Mary Plantagenet,  m. 4 Sep 1334 ;   Joan Orreby,  m. May 1365   2. William de Percy   3. Thomas de Percy, Bishop of Norwich,   b. Abt 1332, England   4. Robert de Percy + 5. Maud de Percy   d. 1378/79 ▻ Sir John de Neville, KG,  m. Jul 1357   6. Eleanor de Percy + 7. Isabel de Percy   d. Before 25 May 1368 ▻ Sir William de Aton, Lord Aton and Vesci,  m. Before Jan 1326   8. Margaret de Percy
  Patriarch & Matriarch	Mainier, Count of Sens, Duke of Austria   d. 800  (15 x Great Grandfather)  Matilda de Burgh  (3 x Great Grandmother)
  Person ID, Branch	I21657
  Last Modified	4 Aug 2019

  
  

  Father	Sir Henry de Percy, KG, Lord Percy,   b. 6 Feb 1300, Leconfield, Yorkshire, England d. 26 Feb 1351, Warkworth, Northumberland, England (Age 51 years)
  Relationship	Birth
  Mother	Idonea de Clifford   d. 24 Aug 1365, England
  Relationship	Birth
  Family ID	F5437	Group Sheet  |  Family Chart

  
  

• Pedigree

  ← Click to display 1Margaret de Percy 2Sir Henry de Percy, KG, Lord Percy(1300 – 1351) 4Sir Henry de Percy, Lord Percy(1273 – 1314) 8Sir Henry de Percy, Baron of Topcliffe(Abt 1235 – 1272) 16William de Percy, Baron of Topcliffe(Abt 1193 – Abt 1245) 17Eleanor de Baliol( – Bef 1281) 9Eleanor de Warenne(1251 – ) 18Sir John de Warrenne, Earl of Surrey(1231 – 1304) 19Alice de Lusignan( – 1255) 5Eleanor de Arundel( – 1328) 10Sir Richard FitzAlan, Earl of Arundel(3 Feb 1266/67 – 9 Mar 1301/02) 20John FitzAlan, Earl of Arundel(1246 – 18 Mar 1271/72) 21Isabella Mortimer 11Alisona de Saluzza( – 1292) 22Tomaso I, Marquis of Saluzzo( – 1296) 23Leugia de Ceva( – 1291) 3Idonea de Clifford( – 1365) 6Sir Robert de Clifford, Lord Clifford(1274 – 1314) 12Roger de Clifford(1243 – 1282) 24Roger de Clifford( – 1285) 25Hawise Botterell 13Isabel de Vipount, Lady of Appleby(1254 – 1292) 26Robert de Vipount, Lord of Westmoreland( – 1264) 27Isabel FitzJohn 7Maud de Clare( – 1 Feb 1324/25) 14Sir Thomas de Clare, Lord of Thomond(Abt 1245 – 1287/88) 28Sir Richard de Clare, Earl of Clare, Hertford, and Gloucester(1222 – 1262) 29Maud de Lacy, Countess of Lincoln( – by 10 Mar 1288/89) 15Juliane FitzMaurice( – 1300) 30Sir Maurice FitzGerald, Lord Justice of Ireland(1238 – 1277) 31Maud de Prendergast, Lady Offaly(1242 – 1273)

  
  

• Sources 🟢 Primary Evidence 🟡 Secondary Evidence 🟠 Tertiary Evidence 🔴 Unreliable Evidence

  [S307] Richardson, Douglas. Plantagenet Ancestry: A Study in Colonial and Medieval Families, (Baltimore: Genealogical Publishing Company, 2004).