Athanasios Comino - USA circa 1910.

My grandfather Nicholas Peter Comino of Ntourianika was born in the mid 1880's and migrated to Australia in the 1950's. He had several sisters who stayed in Greece and one brother Athanasios who migrated to the United States (possibly Los Angeles circa 1910's) . I would be interested to locate any of Athanasios's descendants if he has any.