Nielsen Hayden genealogy
Ancestors of Alfonso VI, King of Leon, Castile, and Galicia
Abt 1039 - 1109 (~ 70 years) ┌── Garcia Sanchez II, King of Navarre (Abt 964 - Bef 8 Dec 999)(m. Bef 981) =>
┌── Sancho Garcés III "el Mayor", King of Navarre (Abt 990 - 18 Oct 1035)(m. 1010)
│ └── Jimena Fernandez ( - Aft 1035)(m. Bef 981) =>
│
┌── Ferdinand I, King of Leon (Abt 1016 - 27 Dec 1065 León, León, Spain)
│ │
│ │ ┌── Sancho Garcia (Abt 965 - 5 Feb 1017 bur.San Salvador de Oña, Burgos, Spain) =>
│ └── Munia Mayor of Castile ( - 1032 or After 1066)(m. 1010)
│ └── Urraca Gomez ( - 20 May 1025) =>
│
Alfonso VI, King of Leon, Castile, and Galicia (Abt 1039 - 1 Jul 1109 Toledo, Toledo, Castilla-La Mancha, Spain)
│
│ ┌── Bermudo II, King of Galicia & Leon ( - Sep 999)(m. Nov 991) =>
│ ┌── Alfonso V, King of Leon (Abt 996 - 1027 bur.Monastery of San Isidoro, León, Spain)(m. 1013)
│ │ └── Elvira Garcia (Abt 973 - Dec 1017)(m. Nov 991) =>
│ │
└── Sancha of Leon (1013 - 27 Nov 1067)
│
│ ┌── Menendo Goncalves (Abt 960 - Aft 1008) =>
└── Elvira Menéndez (Abt 995 - 2 Dec 1022 bur.Monastery of San Isidoro, León, Spain)(m. 1013)
└── Toda de Coimbra