Odlonnell Family History

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

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