Count of Hainaut Jean I d'Avesnes

1218 - 1257  (39 years)

• Name	Jean I d'Avesnes  [1, 2, 3, 4, 5, 6, 7]
  Title	Count of Hainaut
  Birth	1 May 1218	Houffalize, Luxembourg, Belgium   [1, 2, 4]
  Gender	Male
  Reference Number	24-1021119-01
  Death	24 Dec 1257	Valenciennes, Nord, Nord-Pas-de-Calais, France   [1, 2, 4]
  Person ID	I8269	Presidents and Royalty
  Last Modified	8 Jun 2025

  
  

  Family	Aleida Holland,   b. 1226, Herven, S-Hertogenbosch, Noord-Brabant, Netherlands d. 9 Apr 1283, Valenciennes, Nord, Nord-Pas-de-Calais, France (Age 57 years)
  Marriage	Sep 1246	Frankfort on the Main, Frankfurt am Main, Hessen, Germany   [1, 4]
  Children	> 1. Count of Hainaut Jean d'Avesnes, II,   b. 1247, Leuven, Vlaams-Brabant, Belgium d. 22 Aug 1304, Valenciennes, Nord, Nord-Pas-de-Calais, France (Age 57 years)  [Father: natural]  [Mother: natural]
  Family ID	F5345	Group Sheet  |  Family Chart
  Last Modified	8 Jun 2025

  
  

• Event Map

  Birth - 1 May 1218 - Houffalize, Luxembourg, Belgium Marriage - Sep 1246 - Frankfort on the Main, Frankfurt am Main, Hessen, Germany Death - 24 Dec 1257 - Valenciennes, Nord, Nord-Pas-de-Calais, France  = Link to Google Earth

  
  

• Sources

  [S1099] Bio Info on d'Avesnes Jean I, (Name: Wikipedia; Location: http://en.wikipedia.org/wiki/John_I_of_Avesnes;), http://en.wikipedia.org/wiki/John_I_of_Avesnes. http://en.wikipedia.org/wiki/John_I_of_Avesnes [S1101] Bio Info on d'Avesnes Bouchard IV, (Name: Wikipedia; Location: http://en.wikipedia.org/wiki/Bouchard_IV_of_Avesnes;). http://en.wikipedia.org/wiki/Bouchard_IV_of_Avesnes [S724] thePeerage.com, (Name: thePeerage.com; Location: http://thepeerage.com;), d'Avesnes Bouchard IV #003644 http://thepeerage.com/p365.htm#i3644. [S724] thePeerage.com, (Name: thePeerage.com; Location: http://thepeerage.com;), d'Avesnes Jean I #003595 http://thepeerage.com/p360.htm#i3595. [S724] thePeerage.com, (Name: thePeerage.com; Location: http://thepeerage.com;), d'Avesnes Jean II #113667 http://thepeerage.com/p11367.htm#i113667. [S1100] Bio Info on d'Avesnes Jean II, (Name: Wikipedia; Location: http://en.wikipedia.org/wiki/John_II,_Count_of_Hainaut;). http://en.wikipedia.org/wiki/John_II,_Count_of_Hainaut [S998] House of d'Avenes, (Name: Wikipedia; Location: http://en.wikipedia.org/wiki/House_of_Avesnes;). http://en.wikipedia.org/wiki/House_of_Avesnes