来历不明的孩子英文片名:《lailibumingdehaizi》,发布于1952年,由拉法洛·马塔拉佐执导,并且由编剧携幕后团队创作。集众多位伊冯娜·桑松,阿梅德奥·纳扎里,弗朗索瓦丝·罗赛等著名实力派明星加盟。并于1952年在法国上映。
The tragic love story between Guido, the owner of a marble quarry and Luisa, the humble daughter of one of his employees, ends up in her giving birth to a baby boy. Giulio's mother is against them: at first she takes her son abroad with an excuse and then has her grandson kidnapped making Luisa think the boy died in a fire.