Olsczawski Family History

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

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