Nielsen Hayden genealogy
Descendants of Irmengard
![Female](img/tng_female.gif)
Irmengard
           │ + Godfrey III
(Abt 1141 - 10 Aug 1190 bur.St. Peter's Church, Leuven, Belgium)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
           │ + Thibaud I of Bar and Luxembourg
(Abt 1158 - 12 Feb 1214)(m. Abt 1176)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)