Sieloski Family History

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

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