Karslowski Family History

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

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