Oslanzi Family History

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

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