Jansek Family History

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

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