Nielsen Hayden genealogy
Ancestors of Routrou I de Châteaudun
Abt 1015 - Abt 1080 (~ 65 years) ┌── Fulcois (Abt 950 - Bef 1032)
┌── Geoffrey III (Abt 980 - 1040 Chartres, Eure-et-Loir, Beauce, Centre, France)
│ │ ┌── Geoffrey I ( - Between 985 and 989)
│ └── Melisende (Between 950 and 960 - Aft 1031)
│ └── Hildegarde ( - Aft 1004)
│
Routrou I de Châteaudun (Abt 1015 - Abt 1 Mar 1080)
│
│ ┌── Fulcuich
└── Helvis of Corbon