Dennaan Family History

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

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