_WILLIAM (GUILLIAME I) OF NORMANDY LONGSWORD, DUKE OF NORMANDY_+
| (0900 - 0942) m 0932
_RICHARD I OF NORMANDY THE FEARLESS, DUKE OF NORMANDY__|
| (0933 - 0996) m 0962 |
| |_SPROTE (ESPRIOTA) (ADELA) OF BRETAGNE ________________________+
| (0911 - ....) m 0932
_ RICHARD II, THE GOOD_|
| (.... - 1027) m 1000 |
| | _HERBASTUS DE CREPON __________________________________________
| | | (0911 - ....)
| |_GONNER (GUNILDA) DE CREPON ___________________________|
| (0936 - 1031) m 0962 |
| |_ CREPON ______________________________________________________
| (0916 - ....)
|
|-- WILLIAM the Monk
|
| _______________________________________________________________
| |
| _ CONAN I "LE TORTE" COUNT OF RENNES, DUKE OF BRITTANY_|
| | (.... - 0992) m 0980 |
| | |_______________________________________________________________
| |
|_ JUDITH OF BRITTANY___|
(0982 - 1017) m 1000 |
| _ GEOFFREY I GRISGONELLE COUNT OF ANJOU________________________+
| | (.... - 0987)
|_ ERMENGARD OF ANJOY___________________________________|
m 0980 |
|_ ADELAIDE DE VERMANDOIS_______________________________________+
(0950 - 0978)