Nielsen Hayden genealogy
Descendants of Ælfred "the Great", King of Wessex
848 - 899 (51 years)Father: Æthelwulf, King of Wessex and Kent (Between 795 and 800 - 13 Jan 858 bur.Winchester, Hampshire, England)
Mother: Osburh
Ælfred "the Great", King of Wessex (848 Wantage, Berkshire, England - 26 Oct 899 bur.Winchester, Hampshire, England)
Ealhswith ( - 5 Dec 902)(m. 869)
   ├─ Ælfthryth of Wessex (Abt 870 - 7 Jun 929 bur.Abbey of Saint-Pierre, Ghent, Flanders)
   │ Baldwin II "The Bald" (Abt 864 - 917 bur.Abbey of Saint-Pierre, Ghent, Flanders)(m. 884)
   │    ├─ Adalulf ( - 933)
   │    │
   │    │     +
   │    └─ Arnulf I "The Great" (Abt 885 - 964 bur.Abbey of Saint-Pierre, Ghent, Flanders)
   │     Adèle de Vermandois (Between 910 and 915 - 958 bur.Abbey of Saint-Pierre, Ghent, Flanders)(m. 922)
   │        │ + Dirk II ( - 6 May 988)
   │        └─ Baldwin III (Abt 940 - 961 bur.Abbey of Saint-Bertin, Saint-Omer, Pas-de-Calais, France) =>
   │         + Mathilde of Saxony ( - 25 May 1009)(m. 961)
   └─ Eadward "the Elder", King of Wessex and Mercia (Between 871 and 875 - 17 Jul 924 Fardon, Cheshire, England)
    Ælfflaed ( - 918)(m. Bef 901)
    :   ├─ Eadgyth ( - 26 Jan 946 bur.Monastery of Maritius, Magdeburg, Lower Saxony, Germany)
    :   │ Otto I, Holy Roman Emperor (23 Nov 912 - 7 May 973 Membleben, Lower Saxony, Germany)(m. 930)
    :   │    ├─ Liudolf (930 - 6 Sep 957 bur.St. Albans Abbey, Mainz, Hessen, Germany) =>
    :   │    │ + Ida of Swabia ( - 17 May 986)(m. 948)
    :   │     + Conrad the Red ( - 10 Aug 955)(m. 947)
    :   └─ Eadgifu of Wessex (902 - 951)
    :    Charles III "The Straightforward", King of Western Francia (17 Sep 879 -
    :    : 7 Oct 929 Peronne, Somme, Picardie, France)(m. 918)
    :    : 7 Oct 929 Peronne, Somme, Picardie, France)(m. 918)
    :    :   └─ Louis IV, King of Western Francia (919 - 10 Sep 954 Rheims, Marne, Champagne-Ardenne, France) =>
    :    :    + Gerberga of Saxony (Between 913 and 914 - 5 May 969 bur.Saint-Rémy de Reims)(m. 939)
    :    + Heribert "The Old" ( - Between 980 and 984)(m. 951)
    Eadgifu of Kent ( - Aft 966)(m. 919)
       └─ Eadmund, King of Wessex and Mercia (Abt 922 - 26 May 946 Pucklechurch, Gloucestershire, England)
        St. Alfgifu of Shaftesbury, Queen Consort of England ( - Abt 944)
        :   ├─ Eadwig, King of the English ( - 1 Oct 959 Gloucester, Gloucestershire, England)
        :   │ + Ælfgifu, Queen Consort of England ( - ?? bur.Winchester Cathedral, Winchester, Hampshire, England)
        :   └─ Eadgar, King of England (Abt 943 - 8 Jul 975 bur.Glastonbury, Somerset, England) =>
        :    + Ælfthryth, Queen Consort of England ( - Between 999 and 1002)
        + Ætheflæd of Damerham, Queen Consort of England ( - Between 975 and 991)