Slonegan Family History

You can see how Slonegan families moved over time by selecting different census years. The Slonegan family name was found in the USA in 1880. In 1880 there were 4 Slonegan families living in Illinois. This was 100% of all the recorded Slonegan's in USA. Illinois had the highest population of Slonegan families in 1880.

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