Sienkewicz Family History

You can see how Sienkewicz families moved over time by selecting different census years. The Sienkewicz family name was found in the USA in 1920. In 1920 there was 1 Sienkewicz family living in Illinois. This was about 50% of all the recorded Sienkewicz's in USA. Illinois and 1 other state had the highest population of Sienkewicz families in 1920.

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