Onisby Family History

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

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