William de Percy, Baron Percy

1112 - 1175  (63 years)

• Name	William de Percy
  Birth	1112  [2]
  Death	1175  [2]
  Burial	Fountains Abbey, Yorkshire, England   [2]
  Patriarch & Matriarch	Halfdan   (7 x Great Grandfather)  Alice de Beauffou  (Great Grandmother)
  Person ID, Branch	I3569	Roy Line, Boudreau Line
  Last Modified	4 May 2020

  
  

  Father	Alan de Percy, Baron Percy,   b. Abt 1069   d. Dec 1135 (Age 66 years)
  Relationship	Birth
  Mother	Emma de Gand   d. 1135
  Relationship	Birth
  Family ID	F2957	Group Sheet  |  Family Chart

  
  

  Spouse / Partner 1	Alice de Tonbridge de Clare   d. After 1148  [1]
  Children	1 son and 2 daughters
  1. Alan de Percy   d. Before 1175  [Father: Birth]  [Mother: Birth]     2. Maud de Percy,   b. Stamford Bridge, Yorkshire, England d. Abt 1203  [Father: Birth]  [Mother: Birth] +   3. Agnes de Percy,   b. 1134, Whitby, Yorkshire, England d. Abt 1205 (Age 71 years)  [Father: Birth]  [Mother: Birth] ▻ Joscelin of Louvain, Baron Percy  m. Abt 1154
  Family ID	F2955	Group Sheet  |  Family Chart
  Last Modified	4 May 2020

  
  

  Spouse / Partner 2	Sibyl de Valognes   d. After 1212
  Marriage	Abt 1166  [2]
  Age at Marriage	He : ~ 54 years - She : ??.
  Children	2 sons and 2 daughters
  1. Walter de Percy  [Father: Birth]  [Mother: Birth]     2. Alice de Percy  [Father: Birth]  [Mother: Birth]     3. Emma de Percy  [Father: Birth]  [Mother: Birth]     4. William de Percy  [Father: Birth]  [Mother: Birth]
  Family ID	F2956	Group Sheet  |  Family Chart
  Last Modified	21 Aug 2019

  
  

• Pedigree

  ← Click to display 1William de Percy, Baron Percy(1112 – 1175) 2Alan de Percy, Baron Percy(Abt 1069 – 1135) 4William de Percy( – 1096) 8Geoffery de Percy(Abt 1005 – ) 16Mainfred de Percy 17 9Margaret 18 19 5Emma de Port 10Gospatric de Port 20 21 11 22 23 3Emma de Gand( – 1135) 6Gilbert de Gand( – 1094) 12Ralph de Gand 24Adalbert de Gand 25Ermengarde de Flanders 13Gisele 26 27 7Alice de Montfort 14Hugh de Montfort 28Hugh de Montfort 29 15Alice de Beauffou 30 31

  
  

• Event Map		Burial - - Fountains Abbey, Yorkshire, England  = Link to Google Earth
  Pin Legend	: Address       : Location       : City/Town       : County/Shire       : State/Province       : Country       : Not Set

  
  

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

  [S59] Weis, Frederick Lewis. Ancestral Roots of Sixty Colonists Who Came to New England Between 1623 and 1650 Fifth Editionif, (Baltimore, Maryland: Genealogical Publishing Co., 1982). [S278] Directory of Royal Genealogical Data, (web: http://www3.dcs.hull.ac.uk/public/genealogy/royal/catalog.html).