Janaszek Family History

You can see how Janaszek families moved over time by selecting different census years. The Janaszek family name was found in the USA in 1920. In 1920 there were 2 Janaszek families living in Illinois. This was about 67% of all the recorded Janaszek's in USA. Illinois had the highest population of Janaszek families in 1920.

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