Nielsen Hayden genealogy
Family: Charles II "The Bald", Holy Roman Emperor / Ermentrude d'Orleans (F1210)
m. 14 Dec 842-
Father | Male
Charles II "The Bald", Holy Roman Emperor
Born 13 Jun 823 Frankfurt-am-Main, Germany 
Died 6 Oct 877 Brides-les-Bain, Savoi, Rhone-Alps, France 
Buried St.-Denis, Paris, France 
Married 14 Dec 842 [1] Other Spouse Richilde of Gorze | F1869 Married 12 Oct 869 Father Louis I "The Pious", Holy Roman Emperor | F4384 Group Sheet Mother Judith of Altdorf | F4384 Group Sheet
Mother | Female
Ermentrude d'Orleans
Born Bef 830 Died 6 Oct 869 Buried Father Eudes | F2754 Group Sheet Mother Engeltrude | F2754 Group Sheet
Child 1 | Female
+ Judith of France
Born Abt 844 Died Aft 870 Buried Spouse Æthelwulf, King of Wessex and Kent | F1379 Married 1 Oct 856 Verberie, Senlis, Picardy, France 
Spouse Æthelbeald, King of the West Saxons | F3311 Married 858 Spouse Baldwin I "Iron-Arm" | F6128 Married Bef 23 Nov 862 Auxerre, Yonne, Burgundy, France 
Child 2 | Male
+ Louis II "The Stammerer", King of France
Born 1 Nov 846 Died 10 Apr 879 Compiègne, Oise, Ile-de-France, France 
Buried Abbey of Saint-Corneille, Compiègne, Picardy 
Spouse Ansgarde | F1253 Married Mar 862 Spouse Adélaïde of Paris | F3423 Married Between 868 and 870
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Sources - [S145] Ancestral Roots of Certain American Colonists Who Came to America Before 1700 by Frederick Lewis Weis and Walter Lee Sheppard, Jr. 8th edition, William R. Beall & Kaleen E. Beall, eds. Baltimore: Genealogical Publishing Company, 2004, 2006, 2008.
- [S145] Ancestral Roots of Certain American Colonists Who Came to America Before 1700 by Frederick Lewis Weis and Walter Lee Sheppard, Jr. 8th edition, William R. Beall & Kaleen E. Beall, eds. Baltimore: Genealogical Publishing Company, 2004, 2006, 2008.