Nielsen Hayden genealogy
Family: Bouchard IV d'Avesnes / Margaret II of Flanders (F10601)
m. Bef 23 Jul 1212-
Father | Male
Bouchard IV d'Avesnes
Born Abt 1181 Died 7 Sep 1244 Buried Married Bef 23 Jul 1212 [1] Father Jacques d'Avesnes | F12994 Group Sheet Mother Adela of Guise | F12994 Group Sheet
Mother | Female
Margaret II of Flanders
Born Abt 1202 Died 10 Feb 1280 Buried Abbey of Flines, Flines-lez-Raches, Hauts-de-France, France Other Spouse Guillaume de Dampierre | F14714 Married Between 18 Aug 1223 and 15 Nov 1223 Father Baldwin I of Flanders, Latin Emperor of Constantinople | F12992 Group Sheet Mother Marie of Champagne | F12992 Group Sheet
Child 1 | Male
+ John d'Avesnes
Born Apr 1218 Houffalize, Luxembourg (now Belgium) Died 24 Dec 1257 Valenciennes, Nord-Pas-de-Calais, France Buried Spouse Adelaide of Holland | F12991 Married 9 Oct 1246
Child 2 | Male
+ Baudouin d'Avesnes
Born Sep 1219 Died 10 Apr 1295 Buried Spouse Félicité de Coucy | F15120 Married Mar 1256
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Sources - [S1526] The Ancestry of Dorothea Poyntz, Wife of Reverend John Owsley, Generations 1-15, Fourth Preliminary Edition, by Ronny O. Bodine and Bro. Thomas Spalding, Jr. 2013.
- [S1526] The Ancestry of Dorothea Poyntz, Wife of Reverend John Owsley, Generations 1-15, Fourth Preliminary Edition, by Ronny O. Bodine and Bro. Thomas Spalding, Jr. 2013.