John IV, Marquess of Montferrat
Italian Marquess
(1413–1464)
Parents
John Jacob, Marquess of Montferrat
Joan of Savoy
Children
Margaret Palaiologina of Montferrat
Siblings
Boniface III
Amadea Palaiologina of Montferrat
Isabella Palaiologina of Montferrat
Teodoro Paleologo di Montferrato
William VIII, Marquess of Montferrat
Partners
Margaret of Savoy, Countess of Saint-Pol