Olszwka Family History

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

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