Gertrude of Flanders, Countess of Savoy
Countess Consort of Savoy
Parents
Thierry of Lorraine, Count of Flanders
Sibylla of Anjou
Children
Eleonora di Savoia
Siblings
Matthew of Alsace
Peter of Flanders
Laurette of Flanders
Margaret I, Countess of Flanders
Philip I, Count of Flanders
Baldwin de Flandre
Matilda de Flandre
Partners
Hugues III d'Oisy
Umberto III, Count of Savoy