Olsavich Family History

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

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