Janonsck Family History

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

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