Nielsen Hayden genealogy
Descendants of Hermann
- 973
Hermann
( - 27 Mar 973)
   ├─ Mathilde of Saxony ( - 25 May 1009)
   │ Baldwin III (Abt 940 - 961 bur.Abbey of Saint-Bertin, Saint-Omer, Pas-de-Calais, France)(m. 961)
   │ :   └─ Arnulf II "The Young" ( - 30 Mar 987 bur.Abbey of Saint-Pierre, Ghent, Flanders)
   │ :    Rozala of Italy, Queen Consort of France (Between 945 and 955 -
   │ :    13 Dec 1003 bur.Abbey of Saint-Pierre, Ghent, Flanders)(m. 968)
   │ :    13 Dec 1003 bur.Abbey of Saint-Pierre, Ghent, Flanders)(m. 968)
   │ :       └─ Baldwin IV "The Bearded" (980 - 29 May 1035 bur.Abbey of Saint-Pierre, Ghent, Flanders) =>
   │ :        + Otgiva of Luxembourg (Abt 995 - 21 Feb 1030)(m. Abt 1005)
   │ :        + (Unknown daughter of Richard II, Duke of Normandy) (m. Aft Feb 1030)
   │ Godefroid ( - Aft 996)(m. Abt 963)
   │    ├─ Gozelo I ( - 19 Apr 1044)
   │    │
   │    │    │ + Albert II of Namur (Abt 1000 - 1064)
   │    │    │ + Lambert II (Abt 991 of Louvain, Brabant, Belgium - Aft 21 Sep 1062)
   │    │    ├─ Godfrey "The Bearded" (Abt 997 - 24 Dec 1069) =>
   │    │    │ + Doda ( - Bef 1053)
   │    │    └─ Pope Stephen IX (Abt 1020 Lorraine, France - 29 Mar 1058 Florence, Firenze, Toscana, Italy)
   │    └─ Herman von Enham ( - 28 May 1029)
   │     Mathilde
   │        ├─ Mathilde de Verdun ( - Abt 1039)
   │        │ + Regnier V ( - Aft 1039)
   │        │ + Ethelinde von Northeim
   │         + Reginar V of Hainaut ( - Aft 1039)
   ├─ Swanhild ( - 26 Nov 1014)
   │ Thietmar I (Abt 925 - 978)
   │ :   └─ Gero II (Abt 975 - 1 Sep 1015)
   │ :    Adelaida
   │ :        +
   │ Ekkehard I (Abt 955 - 30 Apr 1002)
   │    └─ Mathilde von Meissen
   │     Dietrich II (Abt 990 - 19 Nov 1034)(m. Abt 1016)
   │        │ +
   │         + Oda ( - Bef 1068)
   └─ 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)
           │ + Úfhildr Ólafsdóttir (Abt 1023 - 24 May 1070)(m. Nov 1042)
            + 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)
            + Robert I "The Frisian" (Abt 1035 - 3 Oct 1093)(m. 1063)