Olnen Family History

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

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