Olsawa Family History

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

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