Family: Geoffrey I, Duke of Brittany / Hawise (F1426)
m. 996
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Male
Geoffrey I, Duke of Brittany
Birth Abt 980 Rennes, Ille-et-Vilaine, Bretagne, France 
Death 20 Nov 1008 Nantes, Loire-Atlantique, Anjou/Pays-de-la-Loire, France Burial Marriage 996 Father Conan I, Duke of Brittany | F1015 Group Sheet Mother Ermengarde d' ANJOU | F1015 Group Sheet
Female
Hawise
Birth Abt 975 Rouen, Seine-Inferieure, Normandy, France Death 21 Feb 1034 Rennes, Ille-et-Vilaine, Bretagne, France Burial Father Richard I "The Fearless", Duke of Normandy | F1014 Group Sheet Mother Gonnor de CREPON | F1014 Group Sheet
Male
Alan III, Duke of Brittany
Birth Abt 997 of, Bretagne, France Death 1 Oct 1040 Burial Spouse Berthe d' AUMALE | F824 Marriage
Male
Geoffrey II de BRETAGNE, Comte de Penthievre and Bretagne
Birth Abt 999 Penthievre, Morbihan, Bretagne, France Death 7 Jan 1079 Penthievre, Morbihan, Bretagne, France Burial
Male
Eudes, Count of Penthièvre
Birth Abt 1001 of, Bretagne, France Death 7 Jan 1079 Cesson-Sévigné, Rennes, Brittany, France Burial Spouse Orguen | F9302 Marriage Spouse Unknown | F10516 Marriage NOT MARRIED
Female
Adele, Abbess of Saint-Georgess
Birth Abt 1005 of, Bretagne, France Death Yes, date unknown Burial