Conan III of Cornouaille

• Death: 17 September 1148
• Father: Alan IV Fergant Duke of Brittany
• Mother: Ermengarde of Anjou

• Partner: Maud FitzRoy
  Marriage: before 1113
• * Child: Bertha of Cornouaille Born: about 1114 ⇒
•   Child: Constance of Cornouaille
•   Child: Hoel of Cornouaille
* Our research indicates that this child is Janet's ancestor.

Ancestors of Conan III of Cornouaille

Descendants of Conan III of Cornouaille

• 1 Conan III of Cornouaille
= Maud FitzRoy Marriage: before 1113
• 2 Bertha of Cornouaille
= Alan of Brittany
• 3 Conan IV of Brittany ⇒
• 2 Constance of Cornouaille
• 2 Hoel of Cornouaille