Nielsen Hayden genealogy
Descendants of Bernard I
Abt 950 - 1011 (~ 61 years)Father: Hermann ( - 27 Mar 973)
Mother: Oda
Bernard I (Abt 950 - 9 Feb 1011)
Hildegard (Between 974 and 977 - 3 Oct 1011)(m. Abt 990)
   └─ Bernard II (Abt 995 - 29 Jun 1059)
    Eilika of Schweinfurt (Abt 1004 - Aft 1055)(m. Abt 1020)
       ├─ Ordulf of Saxony (Abt 1020 - 28 Mar 1072)
       │ Úfhildr Ólafsdóttir (Abt 1023 - 24 May 1070)(m. Nov 1042)
       │    └─ Magnus of Saxony (Abt 1045 - 23 Aug 1106 bur.Artlenburg, Lower Saxony) =>
       │     + Sophia of Hungary (Abt 1050 - 18 Jun 1095)(m. Between 1070 and 1071)
       └─ Gertrude of Saxony (Abt 1030 - 4 Aug 1113)
        Floris I of Holland (Abt 1017 Vlaardingen, Zuid-Holland, Netherlands -
        : 28 Jun 1061 Gelderland, Netherlands)(m. Abt 1050)
        : 28 Jun 1061 Gelderland, Netherlands)(m. Abt 1050)
        :   │ + Othelhildis (m. Bef 26 Jul 1083)
        :   └─ Bertha of Holland, Queen Consort of France (Abt 1055 -
        :    30 Jul 1093 Montreuil-sur-Mer, Pas-de-Calais, France) =>
        :    30 Jul 1093 Montreuil-sur-Mer, Pas-de-Calais, France) =>
        :    + Philippe I, King of France (Bef 23 May 1053 -
        :    29 Jul 1108 Château Melun, Seine-et-Marne, Île-de-France, France)(m. 1072)
        :    29 Jul 1108 Château Melun, Seine-et-Marne, Île-de-France, France)(m. 1072)
        Robert I "The Frisian" (Abt 1035 - 3 Oct 1093)(m. 1063)
           ├─ Adele of Flanders (Between 1064 and 1065 - Apr 1115) =>
           │ + St. Canute IV, King of Denmark (Abt 1043 - 10 Jul 1086)(m. Abt 1081)
            + Henry III of Louvain ( - 1095 Tournai, Hainaut, Belgium)(m. Abt 1090)
            + Thierri II of Lorraine ( - 1115)(m. Between 1095 and 1096)