Karwonia Family History

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

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