Siekiewicz Family History

You can see how Siekiewicz families moved over time by selecting different census years. The Siekiewicz family name was found in the USA in 1920. In 1920 there were 2 Siekiewicz families living in Illinois. This was 100% of all the recorded Siekiewicz's in USA. Illinois had the highest population of Siekiewicz families in 1920.

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