Nielsen Hayden genealogy
Descendants of Louis IV, King of Western Francia
919 - 954 (35 years)Father: Charles III "The Straightforward", King of Western Francia (17 Sep 879 - 7 Oct 929 Peronne, Somme, Picardie, France)
Mother: Eadgifu of Wessex (902 - 951)
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)
   ├─ Matilda of the West Franks ( - Abt 981)
   │ Conrad I, King of Burgundy ( - 19 Oct 993)
   │    ├─ Gerberga of Burgundy ( - Aft 1016)
   │    │ Hermann I of Werl (Abt 940 - Bef 988)(m. Between 978 and 979)
   │    │ :   │ +
   │    │ :   │ +
   │    │ :    +
   │    │ Hermann II of Swabia ( - 4 May 1003)(m. Abt 988)
   │    │    │ + Frederick II of Lorraine (Abt 995 - 1027)(m. Aft 1011)
   │    │    └─ Gisele of Swabia (11 Nov 995 - 14 Feb 1043 Goslar, Lower Saxony, Germany) =>
   │    │     + Ernst of Swabia (Abt 970 - 31 May 1015)
   │    │     + Bruno of Brunswick (Between 960 and 980 - Abt 1014)(m. 1002)
   │    │     + Conrad II "The Salic", Holy Roman Emperor ( - 4 Jun 1039 Utrecht, Netherlands)(m. Bef Feb 1016)
   │    ├─ Matilda of Burgundy
   │    │
   │    │     + Gerard III ( - 1038)
   │    └─ Bertha of Burgundy (Abt 965 - Aft 1010)
   │     Odo I (950 - 12 Mar 996 Tours, Indre-et-Loire, France)(m. Abt 983)
   │     :   └─ Odo II (990 - 15 Nov 1037 Bar-le-Duc, Lorraine, France) =>
   │     :    + Ermengarde of Auvergne ( - 10 Mar 1040)(m. Abt 1010)
   │     + 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 25 Oct 996 and Feb 997)
   │     Marne, Île-de-France, France)(m. Between 25 Oct 996 and Feb 997)
   ├─ Lothair, King of Western Francia (941 - 2 Mar 986 Laon, Aisne, Picardy, France)
   │ Emma of Italy (Abt 948 - 2 Mar 986 Burgundy, France)
   │    └─ Louis V, King of Western Francia (966 - 21 May 987)
   │     + Adelaide-Blanche of Anjou (Between 945 and 950 - 1026 Montmajour, Bouches-du-Rhone, Provence, France)
   │     (m. 982 Vieille-Brioude, Haute-Loire, France)
   │     (m. 982 Vieille-Brioude, Haute-Loire, France)
   └─ Charles of Lorraine (953 - 991)
    Adelheid (m. Bef 979)
       ├─ Gerberga of Lorraine ( - Aft 1017)
       │ Lambert I "The Bearded" (Abt 950 - 12 Oct 1015)(m. Between 985 and 990)
       │    ├─ Lambert II (Abt 991 of Louvain, Brabant, Belgium - Aft 21 Sep 1062) =>
       │    │ + Uda of Lorraine
       │     + Eustace I (Abt 995 - Abt 1049)
       └─ Ermengarde of Lower Lorraine ( - Aft 1012)
        Albert I of Namur ( - Between 998 and 1011)
            + Regelindis of Lower Lorraine ( - 1064)