O mahony Family History

You can see how O mahony families moved over time by selecting different census years. The O mahony family name was found in the USA between 1880 and 1920. The most O mahony families were found in USA in 1880. In 1880 there were 4 O mahony families living in Rhode Island. This was about 40% of all the recorded O mahony's in USA. Rhode Island had the highest population of O mahony families in 1880.

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