just saw this by chance (9 years late). In the 90-ties I (through visiting Capo D´Orlando every year in my youth)knew a Carmelo Miragliotta, Messina, Sicily. He should be the grand son or great grand son of the Miragliotta you are talking about. He still lives there, I do no recall the exact address but the area where he lives is called "Piscittina". The latest I heard he was married and had a daughter.