that looks like Marina Doria who is married to the Savoy Pretender to the Italian Throne...I wanna say his name is Umberto?
I don't remember for sure but he has a shady reputation.
Their son is Emmanuele Filiberto.
Marina Doria is indeed married to the Savoy pretender, but his name is Victor-Emmanuel (Vittorio Emanuele). And yes he has a shady reputation, among others a gun accident (accused of shooting somebody), having a fight with Amedeo of Savoy (Aosta) during the Felipe and Letizia wedding etc.
And who would be the lady with the black hat and closed eyes?