Nielsen Hayden genealogy
Descendants of Eadgyth
- 946Father: Eadward "the Elder", King of Wessex and Mercia (Between 871 and 875 - 17 Jul 924 Fardon, Cheshire, England)
Mother: Ælfflaed ( - 918)
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)
   │    └─ Reginlint
   │     Konrad of Swabia and Oenningen (Abt 920 - 20 Aug 997)
   │        │ + Friedrich I of Diessen ( - Aft 1003)
   │         + Adalbert ( - 1033)
   └─ Luitgarde (Abt 931 - 18 Nov 953)
    Conrad the Red ( - 10 Aug 955)(m. 947)
       └─ Otto of Worms (Abt 947 - 4 Nov 1004)
        Judith ( - 991)
           ├─ Pope Gregory V ( - 18 Feb 999 Rome)
           └─ Henry of Speyer (Abt 968 - 989 bur.Worms Cathedral, Worms, Germany) =>
            + Adelaide of Alsace