Ct. Juhel Berenger of Rennes
Juhel Berenger of Rennes was born before 0931.  He died about 0970.

 Gerberge
Gerberge is no longer alive.

 Duke Conan I Rennes of Bretagne (The Crooked)
Conan I Rennes of Bretagne, known as The Crooked, was born about 0927 in Bretagne, France.  He died  due to killed on June 27th, 0992.  He was buried on June 29th, 0992.

 Baron Mien I of Fougeres
He died in 1020.