Family: Conan I of Rennes/Ermengarde-Gerberga of Anjou (F67)
m. 973-
Father | Male
Conan I of Rennes
Born 927 Died 27 Jun 992 Buried Aft 27 Jun 992 Married 973 [1, 2, 3] Father Judicael Berengar | F773 Group Sheet Mother Geberge | F773 Group Sheet
Mother | Female
Ermengarde-Gerberga of Anjou
Born 952 Died 992 Buried Father Geoffrey, I Count of Anjou | F66 Group Sheet Mother Adele of Vermandois | F66 Group Sheet
Child 1 | Male
Geoffrey, I Duke of Brittany
Born Abt 980 Died 20 Nov 1008 Buried Spouse Hawise of Normandy | F1181 Married 996 Normandy, France 
Child 2 | Female
Judith of Brittany
Born Abt 982 Died 1017 Buried Bernay, Eure, Haute-Normandie, France Spouse Richard, II Duke of Normandy | F1136 Married 996
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Sources - [S372] Fulk Nerra, the neo-Roman consul, 987-1040: A Political Biography of the Angevin Count, Bernard S. Bachrach, (Name: University of California Press; Location: Berkeley and Los Angeles; Date: 1993;).
- [S371] Europäische Stammtafeln: Stammtafeln zur Geschichte der Europäischen Staaten, Detlev Schwennicke, (Name: Verlag von J. A. Stargardt; Location: Marburg, Germany; Date: 1984;).
- [S174] Wikipedia, http://en.wikipedia.org/wiki/Conan_I,_Duke_of_Brittany.
- [S372] Fulk Nerra, the neo-Roman consul, 987-1040: A Political Biography of the Angevin Count, Bernard S. Bachrach, (Name: University of California Press; Location: Berkeley and Los Angeles; Date: 1993;).