Olsaen Family History

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

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