Olsern Family History

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

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