O'mneil Family History

You can see how O'mneil families moved over time by selecting different census years. The O'mneil family name was found in the USA in 1880. In 1880 there was 1 O'mneil family living in Wisconsin. This was 100% of all the recorded O'mneil's in USA. Wisconsin had the highest population of O'mneil families in 1880.

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