Petronill or Pernell De Grantmesnil, *

Abt 1134 - 1212  (78 years)

• Name	Petronill or Pernell De Grantmesnil  [1, 2, 3, 4, 5, 6]
  Suffix	*
  Birth	Abt 1134	Of Eng   [5, 6]
  Gender	Female
  Death	1 Apr 1212	Leicester, , ENG   [5, 6]
  Person ID	I12311	Ancestrees
  Last Modified	3 Mar 2026

  
  

  Father	William Hugh De Grantmesnil,   b. 1092   d. 1184 (Age 92 years)
  Relationship	natural
  Family ID	F7417	Group Sheet  |  Family Chart

  
  

  Family	Robert De Beaumont, * III Earl Of Leicester,   b. 1121, Of Co. Leicestershire, ENG d. 31 Aug 1190, Durazzo, , GRC (Age 69 years)
  Marriage	Abt 1155  [5]
  Children	1. Margaret De Beaumont, *,   b. 1154, , Hampshire, ENG d. 12 Jan 1235 (Age 81 years)  [Father: natural]  [Mother: natural]
  Family ID	F3904	Group Sheet  |  Family Chart
  Last Modified	3 Mar 2026

  
  

• Notes

  Her surname is also found spelled De Grandmesnil. (C-1363, 1365)

  
  

• Sources

  [S1439] J. Orton Buck, Pedigrees of Some of the Emperor Charlemagne's Descendants, Vol. III (Order of the Crown of Charlemagne in the United States of America). [S1440] Ed L. Mann to Gen-Medieval@rootsweb.com E-mail letter dated Nov. 26, 1997 at EdLMann@aol.com (C-1378). [S3080] Blood Royal, Issue of the Kings and Queens of Medieval England, 1066-1399, the Normans and Plantagents. [S206] United Ancestries Linked Pedigrees CD 100 (Automated Archives). [S605] Andrews, Amanda, Email dated 2004 from ajabasketball05@hotmail.com (She said the document was by her, but when questioned stated that it had been sent to her. She didn't know the source of the information.). [S217] Geni (www.geni.com), Geni. https://www.geni.com/people/Guillaume-de-Grandmesnil-Heir-of-the-honour-of-Grandmesnil/6000000001744877108