Duke Hoel of Bretagne (Cornuaille)
He died on April 13th, 1084.

 Hawise of Bretagne
Hawise of Bretagne was born about 1028 in , Bretagne, France.  She died in 1072.

 Duke Alan IV of Bretagne (Rufus)
Alan IV of Bretagne, known as Rufus, was born about 1044 in Bretagne, France.  He died on October 13th, 1119.