Surname: Bretagne, de | Name index | #G 73 people A B C D E F G H I J K L M N O P Q R S T U W V X Y Z Geoffroy de Bretagne Godefroy I Berenguer de Rennes, duke of Bretagne * 0974 Guido, marquis of Bretagne Gurvand, duke of Bretagne Gurvand, duke of Bretagne, count of Rennes Guy de Bretagne, count of Penthièvre * 1287 Surname Family Album