Siulkowski Family History

You can see how Siulkowski families moved over time by selecting different census years. The Siulkowski family name was found in the USA in 1920. In 1920 there was 1 Siulkowski family living in New York. This was 100% of all the recorded Siulkowski's in USA. New York had the highest population of Siulkowski families in 1920.

Use census records and voter lists to see where families with the Siulkowski surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.