Ancestry of Prince
William

Duke of Cambridge

Eustace I of Boulogne

View famous kin of Eustace I of Boulogne

• • 29th Great-grandfather of William — 32nd Generation
  • Ahnentafel No:
  • 2961197644 
  • Father:
  • Baldwin II of Boulogne   
  • Mother:
  • Adelina of Holland   
  • Birth Date:
  •  
  • Birth Location:
  •  
  • Christening Date:
  •  
  • Christening Location:
  •  
  • Death Date:
  •  
  • Death Location:
  •  
  • Burial Date:
  •  
  • Burial Location:
  •  
  • Spouse Name:
  • Mathilde of Louvain
  • Marriage Date:
  •  
  • Marriage Location:
  •  
  • Children:
  
  

  Eustace II of Boulogne

  Lambert II of Lens (Ahnentafel No:1480598822 )

  Gerberga of Boulogne

  • Notes: 

  • Count of Boulogne

• Sources for Eustace I of Boulogne

  • ¹ American Society of Genealogists , The Genealogist , Rockport, Maine: Picton Press , 1989, Vol. 10, No. 1, p. 4.
  • ² Richardson, Douglas , Royal Ancestry: A Study in Colonial and Medieval Families , Salt Lake City, Utah: Douglas Richardson (2013) , Vol. I, p. 208.
  • ³ Richardson, Douglas , Royal Ancestry: A Study in Colonial and Medieval Families , Salt Lake City, Utah: Douglas Richardson (2013) , Vol. IV, p. 10.
  • ⁴ Roberts, Gary Boyd , The Royal Descents of 600 Immig rants to the American Colonies or the United States , Baltimore: Genealogical Publishing Co. (2008) , 562-569.
  • ⁵ Roberts, Gary Boyd , The Royal Descents of 900 Immigrants to the American Colonies, Quebec , or the United States (2 vols.) , Baltimore: Genealogical Publishing Company (2018) , 919.
  • ⁶ Wikipedia , "Eustace I, Count of Boulogne" , (accessed 02/23/2010).
  • ⁷ Wurts, John S. , Magna Charta , New York: Brookfield Publishing Company (1942) , 428.

William photo by InSapphoWeTrust (CC BY-SA 2.0)