Isabella Palaiologina of Montferrat (1427–1470) Parents Joan of Savoy John Jacob, Marquess of Montferrat Children Ludovico II, Marquess of Saluzzo Federico di Saluzzo Margarita di Saluzzo Siblings Teodoro Paleologo di Montferrato John IV, Marquess of Montferrat Amadea Palaiologina of Montferrat Boniface III William VIII, Marquess of Montferrat Partners Ludovico I, Marquess of Saluzzo