Janskowsky Family History

You can see how Janskowsky families moved over time by selecting different census years. The Janskowsky family name was found in the USA between 1880 and 1920. The most Janskowsky families were found in USA in 1880. In 1880 there were 4 Janskowsky families living in Illinois. This was 100% of all the recorded Janskowsky's in USA. Illinois had the highest population of Janskowsky families in 1880.

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