Sledzianowski Family History

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

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