Siwierski Family History

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

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