Nielsen Hayden genealogy
Ancestors of Thierry I of Bar-le-Duc
Abt 1045 - 1105 (~ 60 years) ┌── Richwin
┌── Louis de Montbéliard (Between 1005 and 1019 - Between 1070 and 1073)(m. 1032)
│ │ ┌── Eberhard IV (Abt 910 - 18 Dec 972) =>
│ │ ┌── Hugo V (Abt 935 - Bef 986)
│ │ │ └── Liutgarde von Bidgau (Abt 915 - Aft 8 Apr 960) =>
│ │ │
│ │ ┌── Hugo VI of Egisheim (Abt 970 - ??)
│ │ │ └── Luitgard von Metz
│ │ │
│ └── Hildegarde of Egisheim
│ └── Heilwig von Dagsburg ( - 1046)
│
Thierry I of Bar-le-Duc (Abt 1045 - 2 Jan 1105)
│
│ ┌── Wigeric ( - Aft 19 Jan 916 bur.Hastière, Belgium)(m. Abt 908)
│ ┌── Frédéric I (Between 910 and 915 - 18 May 978)(m. 954)
│ │
│ ┌── Thierry I (Abt 965 - Between 11 Apr 1026 and 2 Jan 1027)(m. 985)
│ │ │
│ │ │ ┌── Hugues "Le Grand" (Abt 895 - 17 Jun 956 Deurdan, Ile-de-France, France)(m. 937) =>
│ │ └── Beatrix of Lorraine ( - Aft 987)(m. 954)
│ │ └── Hedwig of Saxony ( - Aft 958)(m. 937) =>
│ │
│ ┌── Frederick II of Lorraine (Abt 995 - 1027)(m. Aft 1011)
│ │ │
│ │ │ ┌── Folmar ( - Bef 995)
│ │ └── Richilde (m. 985)
│ │ └── Bertha
│ │
└── Sophie of Bar (Bef 1020 - 1092)(m. 1032)
│
│ ┌── Conrad of Rheingau ( - 20 Aug 997)
│ ┌── Hermann II of Swabia ( - 4 May 1003)(m. Abt 988)
└── Mathilde of Swabia ( - Abt 1032)(m. Aft 1011)
│
│ ┌── Rudolph II, King of Burgundy (Abt 890 - 11 Jul 937)(m. 922) =>
│ ┌── Conrad I, King of Burgundy ( - 19 Oct 993)
│ │ └── Bertha of Swabia (Abt 907 - 2 Jan 966)(m. 922) =>
│ │
└── Gerberga of Burgundy ( - Aft 1016)(m. Abt 988)
│
│ ┌── Louis IV, King of Western Francia (919 - 10 Sep 954 Rheims, Marne, Champagne-
│ │ Ardenne, France)(m. 939) =>
│ │ Ardenne, France)(m. 939) =>
└── Matilda of the West Franks ( - Abt 981)
└── Gerberga of Saxony (Between 913 and 914 - 5 May 969 bur.Saint-Rémy de Reims)
(m. 939) =>