Onshi Family History

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

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