Rainer, Marquis of MONTFERRAT
He married Gisela (Gille) de Bourgogne, Countess of Bourgogne & Ivrea Abt 1080 . Gisela (Gille) de Bourgogne, Countess of Bourgogne & Ivrea was born at of Bourgogne, France Abt 1060 daughter of Guillaume I de Bourgogne, Count of Bourgogne and Stephanie (Etiennette) of Barcelona .
They were the parents of 2
children:
Guillaume VI (IV) , Margrave of Montferrat
born Abt 1110.
Joan Giovanna de Montferrat, Countess of Flanders
born Abt 1099.
Gisela (Gille) de Bourgogne, Countess of Bourgogne & Ivrea died 1133 .