Olwarson Family History

You can see how Olwarson families moved over time by selecting different census years. The Olwarson family name was found in the USA in 1880. In 1880 there were 2 Olwarson families living in Illinois. This was 100% of all the recorded Olwarson's in USA. Illinois had the highest population of Olwarson families in 1880.

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