Nielsen Hayden genealogy
Descendants of Gisela of Italy
- 913Father: Berengario, Holy Roman Emperor (Between 840 and 845 - 7 Apr 924 Verona, Veneto, Italy)
Mother: Bertila ( - Between 910 and 915)
Gisela of Italy ( - Between 13 Jun 910 and 26 Jan 913)
Adalberto ( - Between 8 Dec 922 and 8 Oct 924)(m. Bef 900)
   └─ Berengario II, King of Italy (Abt 900 - 4 Aug 966 Bamberg, Bayern, Germany)
    Willa of Arles ( - Aft 963 Bamberg, Bayern, Germany)(m. Bef 936)
       ├─ Adalberto, Joint King of Italy
       │ Gerberge ( - Between 986 and 992)
       │    └─ Otto-William of Burgundy (Bef 962 - Bef 21 Sep 1026 bur.Dijon Cathedral, Dijon, Côte-d'Or,
       │     Burgundy, France) =>
       │     Burgundy, France) =>
       │     + Ermentrude de Roucy (Abt 950 - 5 Mar 1002)
       └─ Rozala of Italy, Queen Consort of France (Between 945 and 955 -
        13 Dec 1003 bur.Abbey of Saint-Pierre, Ghent, Flanders)
        13 Dec 1003 bur.Abbey of Saint-Pierre, Ghent, Flanders)
        Arnulf II "The Young" ( - 30 Mar 987 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)
        + Robert II, King of France (Abt 970-974 Orléans, Loiret, France -
        20 Jul 1031 Château Melun, Seine-et-Marne, Île-de-France, France)(m. Between 989 and 990)
        20 Jul 1031 Château Melun, Seine-et-Marne, Île-de-France, France)(m. Between 989 and 990)