1. Frantisek Rozek (age 17) sailing from Petrov, Moravia, Austria, arrived alone at Ellis Island on 14 Apr 1913 aboard the George Washington, sailing out of Bremen, Germany. His destination is listed as going to his father, Jan Rozek in Binghamton, New York. Closest relative in country where he came from is listed as Kas.(?) Rozek, mother, in Petrov, Moravia. [438]

2. From the Social Security Death Index, Ancestry.com:
Frank Rozek; born 1 Dec 1897; Died Jan 1957; Social Security # issued in New York (before 1951)