Janaszkiewicz Family History

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

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