Nielsen Hayden genealogy
Descendants of Aremburge de Vergy
Father: Henry I of Burgundy (Abt 946 - 15 Oct 1002)
Mother: Mahaut de Châlon ( - Bef 1019)
Aremburge de Vergy
Dalmas I of Semur ( - 1048)(m. Abt 1013)
   └─ Helie of Semur (Abt 1015 - Aft 1055 Priory of the Holy Trinity of Marcigny-lès-Nonnains, Burgundy, France)
    Robert I (Abt 1011 - 21 Mar 1075)(m. Abt 1033)
       ├─ Henry I of Burgundy ( - 27 Jan 1074)
       │ (Unknown wife of Henry I of Burgundy) ( - Aft 5 Jul 1074 bur.Besançon, France)
       │    │ + Guy III de Vignory ( - Bef 1126)
       │    ├─ Odo I of Burgundy (Abt 1060 - 23 Mar 1103 Cilicia, Anatolia) =>
       │    │ + Sibylla of Burgundy (1065 - 1101)(m. 1080)
       │     + Teresa of León And Castile (Abt 1080 - 11 Nov 1130)(m. 1093)
       └─ Constance of Burgundy (1046 - 1092 bur.Royal Monastery of San Benito, Sahagun, León, Spain)
        Alfonso VI, King of Leon, Castile, and Galicia (Abt 1039 -
        1 Jul 1109 Toledo, Toledo, Castilla-La Mancha, Spain)(m. 1079)
        1 Jul 1109 Toledo, Toledo, Castilla-La Mancha, Spain)(m. 1079)
           └─ Urraca, Queen of Galicia, Castile, Leon, and Toledo (24 Jun 1081 León, León, Spain -
            8 Mar 1126 Saldaña, Palencia, Castilla-Leon, Spain) =>
            8 Mar 1126 Saldaña, Palencia, Castilla-Leon, Spain) =>
            + Raymond of Burgundy (Abt 1060 - 26 Mar 1107 bur.Cathedral of Santiago de Compostela, Galicia,
            Spain)(m. Between Dec 1092 and Jan 1093 Toledo, Toledo, Castilla-La Mancha, Spain)
            Spain)(m. Between Dec 1092 and Jan 1093 Toledo, Toledo, Castilla-La Mancha, Spain)