/-Juhel BERENGER
/-Conan I BRETAGNE
| \-Gerberge Of FRANCE
/-Geoffrey BERENGAR
| | /-Geoffrey I Grisgonelle ANJOU
| \-Ermangarde D ANJOU
| \-Adelais VERMANDOIS
Alan Of BRETAGNE BRITTANY
| /-Guillaume I DENORMANDIE
| /-Richard I DENORMANDIE
| | \-Sprote DEBRETAGNE
\-Hawise DENORMANDY
| /- HAROLD VIII
\-Gonnor DECREPON
\-Cyrid Of SWEDEN