O'shaughnassy Family History

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

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