Janhowski Family History

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

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