Duke/ Geoffrey BRETAGNE Godfrey
Geoffrey BRETAGNE was born in 0972.

 Hawise BRETAGNE
Hawise was born in 0977.

 Count Alan III OF BRITTANY
Alan III was born in 0997 in Brittany, France.

 Count Eudes I DE PENTRIEVES DE BRETAGNE
Eudes I DE PENTRIEVES was born in 0999.  He died at the age of 80 in 1079.