Janislewski Family History

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

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