Nielsen Hayden genealogy
Descendants of Mathilde
![Female](img/tng_female.gif)
Father: Siegfried VII
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
Mathilde
           ├─ Mathilde of Carinthia
( - 13 Dec 1160 Fontevault, Maine-et-Loir, France) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
           │ + Thibaut IV of Blois, Champagne, and Troyes
(Aft 1090 - 8 Jan 1152 Ligny, Wallonia)(m. 1123)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
           │ + Guillaume III de Nevers
( - 21 Nov 1161)(m. Abt 1140)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
           └─ Rapoto I von Ortenburg
(Abt 1106 - 26 Aug 1186) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)