Guillaume V (III) , "the Grand" Duke of AQUITAINE
He married Agnaes Countess of Burgundy Bef Mar 1018 at France . Agnaes Countess of Burgundy was born at of Bourgogne Abt 987 daughter of Otto Guillaume Count of Burgundy and Ermentrude (Irmtrude) Countess of Rheims .
They were the parents of 4
children:
Agnaes Princess of Aquitaine
born Abt 1020.
Guillaume VIII (Guy Geoffroy) , Duke of Aquitaine
born Abt 1026.
Pierre-Guillaume V d' Aquitaine
born Abt 1019.
Bbeatrice d' Aquitaine
born Abt 1027.
Guillaume V (III) , "the Grand" Duke of Aquitaine died 31 Jan 1030 at France .
Agnaes Countess of Burgundy died 10 Nov 1068 .