Jankowch Family History

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

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