I want to know/learn whatever I can about my Grandfather Joseph Swiacki, and my heritage from Poland. I would like to know what his father’s name was if possible. He came to America through Ellis Island, not sure what year that was. Family stories say his mother changed his birth year so he would not be forced into military service when he was still living in Poland, so there could be up to a 5 year difference in his true birth date. I think his mother’s name was Mary.