Ancestry of
Billie Eilish

Singer and Songwriter

Lucy FitzPiers

View famous kin of Lucy FitzPiers

• • 23rd Great-grandmother of Billie Eilish — 26th Generation
  • Ahnentafel No:
  • 51393313 
  • Father:
  • Reginald FitzPiers 
  • Mother:
  •  
  • Birth Date:
  •  
  • Birth Location:
  •  
  • Christening Date:
  •  
  • Christening Location:
  •  
  • Death Date:
  •  
  • Death Location:
  •  
  • Burial Date:
  •  
  • Burial Location:
  •  
  • Spouse Name:
  • William de Ros
  • Marriage Date:
  •  
  • Marriage Location:
  •  
  • Children:
  
  

  William de Ros

  Robert de Ros (Ahnentafel No:25696656 )

  • Notes: 

  • Lucy FitzPiers's maiden name is also seen as Fitz Peter.

• Sources for Lucy FitzPiers

  • ¹ Burke, Sir Bernard and Ashworth P. Burke, Burke's Genealogical and Heraldic History of the Peerage, Baronetage, the Privy Council, Knightage ..., 76th edition, London: Harrison & Sons (1914), 607.
  • ² Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. III, p. 312.
  • ³ Richardson, Douglas and Kimball G. Everingham, editor, Magna Carta Ancestry: A Study in Colonial and Medieval Families, 2nd edition, Salt Lake City, Utah: Douglas Richardson (2011), Vol. 2, p. 139.
  • ⁴ Richardson, Douglas and Kimball G. Everingham, editor, Magna Carta Ancestry: A Study in Colonial and Medieval Families, 2nd edition, Salt Lake City, Utah: Douglas Richardson (2011), Vol. 4, p. 204.
  • ⁵ Roberts, Gary Boyd, The Royal Descents of 600 Immigrants to the American Colonies or the United States (2 vols.), Baltimore: Genealogical Publishing Co. (2008), 416, 422, 431, 433, 435, 437.
  • ⁶ Roberts, Gary Boyd, comp., Ancestors of American Presidents, 2009 Edition, Boston: New England Historic Genealogical Society (2009), 399.
  • ⁷ Taylor, Rev. R. V., "Ribston and the Knights Templar", The Yorkshire Archaeological Journal, Volume 7 (1882), 432.

Billie Eilish photo by Justin Higuchi (CC BY 2.0)