hello. I am looking for info about the Nazario's in Naguabo before 1940. My father is Martin. His mother was Engracia cruz Nazario and his father was Martin nazario/navarrete. There are many many siblings and they were all born in the Naguabo area but most moved to NY around the 1960s. I do not know what subdivisions or anything like that. His mother was born in 1917. Any information is greatly appreciated!