Agnes de Valence

Abt 1243 - 1310  (67 years)

• Name	Agnes de Valence  [1, 2]
  Birth	Abt 1243	Pembrokeshire, Wales
  Gender	Female
  Death	31 Dec 1310
  Person ID	I6758	MontyHistNotes_II
  Last Modified	6 Sep 2025

  
  

  Father	1st Earl of Pembroke William de Valence
  Relationship	natural
  Mother	Joan Munchensey
  Relationship	natural
  Family ID	F3427	Group Sheet  |  Family Chart

  
  

  Family 1	Hugh de Balloil,   b. 1234, Durham, England d. Bef 10 Apr 1271, Yorkshire, England (Age < 37 years)
  Family ID	F3426	Group Sheet  |  Family Chart
  Last Modified	6 Sep 2025

  
  

  Family 2	John d'Avesnes,   b. 1241, Pas-de-Calais, Nord-Pas-de-Calais, France d. 18 Feb 1283, Avesnes, Pas-de-Calais, Nord-Pas-de-Calais, France (Age 42 years)
  Marriage	Aft 1271	Avesnes, Pas-de-Calais, Nord-Pas-de-Calais, France
  Family ID	F3428	Group Sheet  |  Family Chart
  Last Modified	6 Sep 2025

  
  

• Event Map

  Birth - Abt 1243 - Pembrokeshire, Wales Marriage - Aft 1271 - Avesnes, Pas-de-Calais, Nord-Pas-de-Calais, France  = Link to Google Earth

  
  

• Sources

  [S691] Bio Info on DeBalliol John, (Name: Wikipedia; Location: http://en.wikipedia.org/wiki/John_I_de_Balliol;). http://en.wikipedia.org/wiki/John_I_de_Balliol [S690] Bio Info on d'Avesnes Baldwin, (Name: Wikipedia; Location: http://en.wikipedia.org/wiki/Baldwin_of_Avesnes;). http://en.wikipedia.org/wiki/Baldwin_of_Avesnes