My great great grandmother's maiden name was Efstathiou (first name Stamatina, born in Greece in 1878). Her father's name was Anthony Efstathiou and her mother was Georgia Katsavi. She had a brother Louis (b. 1875, d. in the 1930's) and a sister Marika.
They immigrated to New York in 1909, sailing from Piraeus, and Georgia and Marika both died in an influenza epidemic in 1912.
I am interested in finding any leads on them in Greece (would be before 1909).If anyone has direct information or can help guide me where to look, I'd be so grateful!!