Janiewski Family History

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

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