Mainfred de Percy

• Name	Mainfred de Percy
  Half siblings	2 half brothers and 3 half sisters (family of Rolf Ragnvaldsson and Poppa de Bayeux )
  + 1. William I, Duke of Normandy,   b. Abt 900, Normandy, France d. 17 Dec 943, France  (Age 43 years) ▻ Sporte de Bretagne,  m. Abt 932 ;   Luitgarde de Vermandois,  m. 940   2. Robert, Count of Corbeil   3. Crespina   4. Kathlin + 5. Gerloc of Normandy,   b. Abt 920   d. 14 Oct 962  (Age 42 years) ▻ William I, Count of Poitou,  m. 935
  Patriarch & Matriarch	Halfdan   (3 x Great Grandfather)  unknown wife  (Mother)
  Person ID, Branch	I7521	Roy Line, Boudreau Line
  Last Modified	2 Sep 2019

  
  

  Father	Rolf Ragnvaldsson, Duke of Normandy,   b. Abt 870, Mære, Norway d. 927 - 932, Normandy, France (Age 62 years)
  Relationship	Birth
  Mother	unknown wife
  Relationship	Birth
  Family ID	F2458	Group Sheet  |  Family Chart

  
  

  Spouse / Partner
  Children	+   1. Geoffery de Percy,   b. Abt 1005, Percy-en-Auge, Calvados, Normandy, France  [Father: Birth] ▻ Margaret  m. yes, date unknow
  Family ID	F5461	Group Sheet  |  Family Chart
  Last Modified	2 Sep 2019

  
  

• Pedigree

  ← Click to display 1Mainfred de Percy 2Rolf Ragnvaldsson, Duke of Normandy(Abt 870 – 932) 4Rognvald Eysteinsson the Wise, Jarl of Moer(Abt 830 – Abt 890) 8Eystein Ivarsson, Jarl of Hedemarken(Abt 830 – ) 16Ivar Oplaendinge, Jarl of Uplanders of Norway 17daughter of Throndheim 9Aseda Rognvaldsdotter(Abt 812 – ) 18Rognvald Olafsson(Abt 790 – 850) 19Tora Sigurdsdottir(Abt 806 – ) 5Rognhild Hrolfsdotter(Abt 848 – ) 10Hrolf 20 21 11 22 23 3unknown wife 6 12 24 25 13 26 27 7 14 28 29 15 30 31