Onsor Family History

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

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