Janilowski Family History

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

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