Nielsen Hayden genealogy
Ancestors of Guillaume I de Nevers
- 1100
┌── Landéric 
(m. Bef 868)
(m. Bef 868) ┌── Landéric II
│ └── Hildesinde (m. Bef 868)
(m. Bef 868) │
┌── Bovin
┌── Landry de Maers (Abt 965 - 11 May 1028 bur.Cathedral of Saint-Etienne d'Auxerre, Auxerre, Yonne,
│ France)
(Abt 965 - 11 May 1028 bur.Cathedral of Saint-Etienne d'Auxerre, Auxerre, Yonne, │ France)
┌── Renaud I de Nevers (Abt 990 - 24 May 1040 Sainte-Vertu, Burgundy, France)(m. 25 Jan 1016)
(Abt 990 - 24 May 1040 Sainte-Vertu, Burgundy, France)(m. 25 Jan 1016) │ │
│ │ ┌── Berengario II, King of Italy (Abt 900 - 4 Aug 966 Bamberg, Bayern, Germany)
(Abt 900 - 4 Aug 966 Bamberg, Bayern, Germany) │ │ │ (m. Bef 936) =>
│ │ ┌── Adalberto, Joint King of Italy
│ │ │ └── Willa of Arles ( - Aft 963 Bamberg, Bayern, Germany)(m. Bef 936) =>
( - Aft 963 Bamberg, Bayern, Germany)(m. Bef 936) => │ │ │
│ │ ┌── Otto-William of Burgundy (Bef 962 - Bef 21 Sep 1026 bur.Dijon Cathedral, Dijon, Côte-d'Or,
│ │ │ Burgundy, France)
(Bef 962 - Bef 21 Sep 1026 bur.Dijon Cathedral, Dijon, Côte-d'Or, │ │ │ Burgundy, France)
│ │ │ │
│ │ │ │ ┌── Lambert of Châlon ( - Between 977 and 985) =>
( - Between 977 and 985) => │ │ │ └── Gerberge ( - Between 986 and 992)
( - Between 986 and 992) │ │ │ └── Adélaïde ( - Aft 999)
( - Aft 999) │ │ │
│ └── Matilda of Burgundy ( - 13 Nov 1005 bur.Cathedral of Saint-Etienne d'Auxerre, Auxerre, Yonne,
│ France)
( - 13 Nov 1005 bur.Cathedral of Saint-Etienne d'Auxerre, Auxerre, Yonne, │ France)
│ │
│ │ ┌── Renaud I ( - 10 May 967 Reims, Marne, Champagne-Ardenne, France)
( - 10 May 967 Reims, Marne, Champagne-Ardenne, France) │ └── Ermentrude de Roucy (Abt 950 - 5 Mar 1002)
(Abt 950 - 5 Mar 1002) │ │
│ │ ┌── Giselbert I (Between 891 and 898 - 2 Oct 939 Andernach, Rhineland, Germany)
(Between 891 and 898 - 2 Oct 939 Andernach, Rhineland, Germany) │ │ │ (m. 929) =>
│ └── Alberade de Lorraine (Abt 931 - ?? bur.Abbey of Saint-Remi, Reims, Marne, Champagne-
│ Ardenne, France)
(Abt 931 - ?? bur.Abbey of Saint-Remi, Reims, Marne, Champagne-│ Ardenne, France)
│ └── Gerberga of Saxony (Between 913 and 914 - 5 May 969 bur.Saint-Rémy de Reims)
(Between 913 and 914 - 5 May 969 bur.Saint-Rémy de Reims) │ (m. 929) =>
│
Guillaume I de Nevers (of Nevers, Nievre, Bourgogne, France - 20 Jun 1100)
│
│ ┌── Robert I, King of France ( - 15 Jun 923 Soissons, Aisne, Picardie, France)
( - 15 Jun 923 Soissons, Aisne, Picardie, France) │ │ (m. Aft 893) =>
│ ┌── Hugues "Le Grand" (Abt 895 - 17 Jun 956 Deurdan, Ile-de-France, France)(m. 937)
(Abt 895 - 17 Jun 956 Deurdan, Ile-de-France, France)(m. 937) │ │ └── Beatrix, Queen Consort of France ( - Bef 21 May 907)(m. Aft 893)
( - Bef 21 May 907)(m. Aft 893) │ │
│ ┌── Hugues Capet, King of France (Abt 940 - 24 Oct 996 "Les Juifs" near Prasville, Eure-de-Loire,
│ │ France)(m. 968)
(Abt 940 - 24 Oct 996 "Les Juifs" near Prasville, Eure-de-Loire, │ │ France)(m. 968)
│ │ │
│ │ │ ┌── Heinrich I "The Fowler", King of Germany (Abt 876 - 2 Jul 936 Membleben, Lower
│ │ │ │ Saxony, Germany)(m. 909) =>
(Abt 876 - 2 Jul 936 Membleben, Lower │ │ │ │ Saxony, Germany)(m. 909) =>
│ │ └── Hedwig of Saxony ( - Aft 958)(m. 937)
( - Aft 958)(m. 937) │ │ └── St. Matilda (Abt 890 - 14 Mar 968 Quedlinburg, Saxony-Anhalt, Germany)(m. 909) =>
(Abt 890 - 14 Mar 968 Quedlinburg, Saxony-Anhalt, Germany)(m. 909) => │ │
│ ┌── Robert II, King of France (Abt 970-974 Orléans, Loiret, France -
│ │ 20 Jul 1031 Château Melun, Seine-et-Marne, Île-de-France, France)(m. Abt May 1004)
(Abt 970-974 Orléans, Loiret, France -│ │ 20 Jul 1031 Château Melun, Seine-et-Marne, Île-de-France, France)(m. Abt May 1004)
│ │ │
│ │ │ ┌── Ebalus Manzer (868 Poitiers, Vienne, Poitou-Charentes, France - 932)(m. 892) =>
(868 Poitiers, Vienne, Poitou-Charentes, France - 932)(m. 892) => │ │ │ ┌── Guillaume "Tête-d'Étoupe" (900 of Poitiers, Vienne, Poitou-Charentes, France -
│ │ │ │ 3 Apr 963)(m. 935)
(900 of Poitiers, Vienne, Poitou-Charentes, France -│ │ │ │ 3 Apr 963)(m. 935)
│ │ │ │ └── Aremburge ( - Bef Feb 911)(m. 892)
( - Bef Feb 911)(m. 892) │ │ │ │
│ │ └── Adélaïde, Queen Consort of France ( - 15 Jun 1003)(m. 968)
( - 15 Jun 1003)(m. 968) │ │ │
│ │ │ ┌── Rollo ( - Between 928 and 933)
( - Between 928 and 933) │ │ └── Adèle of Normandy ( - Aft Feb 942)(m. 935)
( - Aft Feb 942)(m. 935) │ │ └── Poppa
│ │
└── Hedwig of France ( - Aft 5 Jun 1063)(m. 25 Jan 1016)
( - Aft 5 Jun 1063)(m. 25 Jan 1016) │
│ ┌── Roubaud ( - Abt 949)
( - Abt 949) │ ┌── Boso ( - Between 965 and 967)
( - Between 965 and 967) │ ┌── Guillaume I "le Liberateur" (950 - Aft 29 Aug 993 bur.Sarrians, Vaucluse, Provence-Alpes-Côte
│ │ d'Azur, France)(m. Aft 984)
(950 - Aft 29 Aug 993 bur.Sarrians, Vaucluse, Provence-Alpes-Côte │ │ d'Azur, France)(m. Aft 984)
│ │ └── Constance ( - Between 961 and 965)
( - Between 961 and 965) │ │
└── Constance of Provence, Queen Consort of France (Between 985-990 -
22 Jul 1034 Melun, Seine-et-Marne, Île-de-France, France)(m. Abt May 1004)
(Between 985-990 -22 Jul 1034 Melun, Seine-et-Marne, Île-de-France, France)(m. Abt May 1004)
│
│ ┌── Foulques I "Le Reux" ( - Aft 13 Aug 941) =>
( - Aft 13 Aug 941) => │ ┌── Foulques II "Le Bon" ( - 958)(m. 937)
( - 958)(m. 937) │ │
└── Adelaide-Blanche of Anjou (Between 945 and 950 -
1026 Montmajour, Bouches-du-Rhone, Provence, France)(m. Aft 984)
(Between 945 and 950 -1026 Montmajour, Bouches-du-Rhone, Provence, France)(m. Aft 984)
└── Gerberge ( - Bef Sep 958)(m. 937)
( - Bef Sep 958)(m. 937)