Onenby Family History

You can see how Onenby families moved over time by selecting different census years. The Onenby family name was found in the USA in 1880. In 1880 there were 7 Onenby families living in Illinois. This was 100% of all the recorded Onenby's in USA. Illinois had the highest population of Onenby families in 1880.

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