Onsera Family History

You can see how Onsera families moved over time by selecting different census years. The Onsera family name was found in the USA in 1920. In 1920 there were 2 Onsera families living in Ohio. This was 100% of all the recorded Onsera's in USA. Ohio had the highest population of Onsera families in 1920.

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