Nielsen Hayden genealogy
Family: Magnus of Saxony / Sophia of Hungary (F351)
m. Between 1070 and 1071-
Father | Male
Magnus of Saxony
Born Abt 1045 Died 23 Aug 1106 Buried Artlenburg, Lower Saxony 
Married Between 1070 and 1071 [1] Father Ordulf of Saxony | F533 Group Sheet Mother Úfhildr Ólafsdóttir | F533 Group Sheet
Mother | Female
Sophia of Hungary
Born Abt 1050 Died 18 Jun 1095 Buried Other Spouse Ulrich von Krain | F8803 Married Between 1062 and 1063 Father Béla I, King of Hungary | F352 Group Sheet Mother Adelaide of Poland | F352 Group Sheet
Child 1 | Female
+ Wulfhilde of Saxony
Born Abt 1075 Died 29 Dec 1126 Weingarten Abbey, Ravensburg, Upper Swabia, Germany 
Buried Spouse Henry IX of Bavaria | F327 Married Abt 1100
Child 2 | Female
+ Eilica von Sachsen
Born Abt 1080 Died 16 Jan 1142 Buried Spouse Otto von Ballenstedt | F14581 Married
-
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.