Ancestry of
Meriwether Lewis

Lewis and Clark Expedition

Katherine de Grandison

View famous kin of Katherine de Grandison

• • 14th Great-grandmother of Meriwether Lewis — 17th Generation
  • Ahnentafel No:
  • 79819 
  • Father:
  • William de Grandison 
  • Mother:
  • Sibyl de Tregoz   
  • Birth Date:
  • ABT 1304 
  • Birth Location:
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  • Christening Date:
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  • Christening Location:
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  • Death Date:
  • 23 Apr 1349 
  • Death Location:
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  • Burial Date:
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  • Burial Location:
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  • Spouse Name:
  • William de Montagu
  • Marriage Date:
  • ABT 1327 
  • Marriage Location:
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  • Children:
  
  

  William de Montagu

  John de Montagu

  Sibyl de Montagu

  Philippa de Montagu (Ahnentafel No:39909 )

  Elizabeth de Montagu

  Agnes de Montagu

  • Notes: 

  • Some older sources give Otto (or Otho) de Grandison as the father of Catherine de Grandison.

• Sources for Katherine de Grandison

  • ¹ Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. IV, pp. 115-118.
  • ² Richardson, Douglas and Kimball G. Everingham, Plantagenet Ancestry: A Study in Colonial & Medieval Families, 2nd Edition, Salt Lake City, Utah: Douglas Richardson (2011), Vol. III, p. 190.
  • ³ Wikipedia, "Cathering Montagu, Countess of Salisbury", _Countess_of_Salisbury, (accessed 02/23/2010).
  • ⁴ Wikipedia, "William Montagu, 1st Earl of Salisbury", _1st_Earl_of_Salisbury, (accessed 02/23/2010).