埃曼紐埃萊一世,他的女兒薩伏依的瑪格麗塔(英语:Margaret ofSavoy, Vicereine of Portugal)嫁給了弗朗切斯科四世,他們的女兒瑪麗亞·貢扎加(英语:Maria Gonzaga, Duchess of Montferrat)嫁給了訥韋爾的卡洛,他藉著自己的女兒以及外孫女,主張對蒙費拉托公國擁有繼承權。
middle of August (1488) he signed the treaty of Verger. Hereby, the claims of the French crown to the duchy were submitted to the consideration of certain