Janyczewski Family History

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

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