Ohnsen Family History

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

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