Janochowski Family History

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

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