Oconnill Family History

You can see how Oconnill families moved over time by selecting different census years. The Oconnill family name was found in the USA in 1880. In 1880 there were 6 Oconnill families living in Missouri. This was about 86% of all the recorded Oconnill's in USA. Missouri had the highest population of Oconnill families in 1880.

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