Nielsen Hayden genealogy
Family: Robert I / Helie of Semur (F3788)
m. Abt 1033-
Father | Male
Robert I
Born Abt 1011 Died 21 Mar 1075 Buried Married Abt 1033 [1] Other Spouse Ermengarde of Anjou | F4435 Married Abt 1048 Father Robert II, King of France | F470 Group Sheet Mother Constance of Provence, Queen Consort of France | F470 Group Sheet
Mother | Female
Helie of Semur
Born Abt 1015 Died Aft 1055 Priory of the Holy Trinity of Marcigny-lès-Nonnains, Burgundy, France 
Buried Father Dalmas I of Semur | F5136 Group Sheet Mother Aremburge de Vergy | F5136 Group Sheet
Child 1 | Male
+ Henry I of Burgundy
Born Died 27 Jan 1074 Buried Spouse (Unknown wife of Henry I of Burgundy) | F853 Married
Child 2 | Female
+ Constance of Burgundy
Born 1046 Died 1092 Buried Royal Monastery of San Benito, Sahagun, León, Spain 
Spouse Alfonso VI, King of Leon, Castile, and Galicia | F5704 Married 1079
-
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.