Guillaume VI (IV) , Margrave of MONTFERRAT
He married Jütte, Princess of Austria . Jütte, Princess of Austria was born at of Klosterneuburg, Niederösterreich, Austria Abt 1115 daughter of Leopold III "the Saint" , Markgraf of Austria and Agnes, Imperial Princess of the Holy Roman Empire, Duchess of Franconia .
They were the parents of 5
children:
Alice (Adelheid) di Montferrat
born Abt 1160.
Guillaume VII (V) , Marchese di Montferrat
born Abt 1142.
Conrado Marchese di Montferrat
born Abt 1146.
Bonifacio I (II) , Marchese di Montferrat, King of Thessalonica
born Abt 1150.
Ranier, Marchese di Montferrat
born Abt 1162.
Guillaume VI (IV) , Margrave of Montferrat died 1191 .
Jütte, Princess of Austria died Aft 18 Oct 1168 .