I am trying to find out where my great grandparents came in the us from so i can get there naturalization records. On the 1930 census it says they immigrated in 1910 for William Wychules and for his wife Agnes she immigrated in 1912. I'm from Onondaga county NY and i checked the naturalization records and nothing was there but they showed up in the 1920 census in Dewitt, NY which is still in Onondaga county and i can't find them in a 1910 census anywhere. i checked the Ellis island site and nothing. so I'm thinking they might have came down through Canada. i need help anyone?