Ancestry of
Isaac Treat

(1701–1763)

Maud of Northumberland

View famous kin of Maud of Northumberland

• • 18th Great-grandmother of Isaac Treat — 21st Generation
  • Ahnentafel No:
  • 1788681 
  • Father:
  • Waltheof II of Northumbria 
  • Mother:
  • Judith of Lens   
  • Birth Date:
  • ABT 1072 
  • Birth Location:
  •  
  • Christening Date:
  •  
  • Christening Location:
  •  
  • Death Date:
  • ABT 1131 
  • Death Location:
  •  
  • Burial Date:
  •  
  • Burial Location:
  •  
  • Spouse Name:
  • David I, King of Scotland
  • Marriage Date:
  • ABT 1113 
  • Marriage Location:
  •  
  • Child:

  Henry of Huntingdon (Ahnentafel No:894340 )

  • Notes: 

  • aka Maud of Huntingdon

    Maud's given name is also seen as Matilda.

• Additional marriages for Maud of Northumberland

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  • Spouse:
  • Simon I de St. Liz
  • Marriage Date:
  • ABT 1090

• Sources for Maud of Northumberland

  • ¹ New England Historical and Genealogical Register, 1970, Vol. 124, p. 86.
  • ² American Society of Genealogists, The Genealogist, Rockport, Maine: Picton Press, 1989, Vol. 10, No. 1, p. 4.
  • ³ Browning, Charles H., Americans of Royal Descent: A Collection of Genealogies of American Families Whose Lineage is Traced to . . ., 2nd Ed., Philadelphia: Porter and Coates (1891), 159.
  • ⁴ Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. III, pp. 196, 312, 365, 410, 548, 554, 635.
  • ⁵ Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. IV, pp. 329, 403.
  • ⁶ Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. V, p. 471.
  • ⁷ Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. 1, p. 266.
  • ⁸ Roberts, Gary Boyd, The Royal Descents of 600 Immigrants to the American Colonies or the United States (2 vols.), Baltimore: Genealogical Publishing Co. (2008), 463-475, 562-569.
  • ⁹ 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.
  • ¹⁰ Weis, Frederick Lewis, et. al., Ancestral Roots of Certain American Colonists Who Came to America Before 1700, 8th Edition, Baltimore, Maryland: Genealogical Publishing Company (2004), 126.
  • ¹¹ Wikipedia, "Maud, Countess of Huntingdon", _2nd_Countess_of_Huntingdon, (accessed 02/23/2010).
  • ¹² Wikipedia, "Waltheof, Earl of Northumbria", _Earl_of_Northumbria, (accessed 03/27/2010).
  • ¹³ Wurts, John S., Magna Charta, New York: Brookfield Publishing Company (1942), 192, 428, 1653.