I am looking for the DeCastro's that came through the St. Thomas then to Haiti where my father Albert J. DeCastro was born. He died in the U.S. on August 14th, 1952. His father Antoinne Joseph DeCastro was also born in Haiti and died in Haiti. Antoinne's father's name was John DeCastro and I'm not sure where he was born (St. Thomas?) but I'm fairly sure he died in Haiti.
I'm new at this research stuff and would truly appreciate any help anyone would be willing to give.