Nielsen Hayden genealogy
Descendants of Ermengarde of Lower Lorraine
- Aft 1012Father: Charles of Lorraine (953 - 991)
Mother: Adelheid
Ermengarde of Lower Lorraine ( - Aft 1012)
Albert I of Namur ( - Between 998 and 1011)
   └─ Albert II of Namur (Abt 1000 - 1064)
    Regelindis of Lower Lorraine ( - 1064)
       ├─ Albert III of Namur ( - 22 Jun 1102)
       │ Ida ( - 31 Jul 1102)(m. Abt 1067)
       │    │ + Matilda von Limburg
       │    ├─ Godfrey of Namur (Between 1067 and 1068 - 19 Aug 1139 Abbey of Floreffe, Belgium) =>
       │    │ + Ermisende of Luxembourg (Abt 1080 - 24 Jun 1141)
       │    │ + Sibylle de Château Porcéan (of Château Porcéan, Ardennes, Champagne-Ardenne, France - ??)
       │    │ (m. Abt 1087)
       │    │ (m. Abt 1087)
       │     + Otto II (Abt 1065 - 28 Mar 1125)
       └─ Hedwig of Namur (of Namur, Belgium - Between 1075 and 1080)
        Gerard of Lorraine (Abt 1008 - 4 Apr 1070 Remiremont, Vosges, France)
           │ + Hedwig of Formbach ( - Between 1085 and 1090)
           │ + Gertrude of Flanders (Abt 1070 - 1117)(m. Between 1095 and 1096)
            + Edith of Egisheim ( - Bef 29 Jan 1126)