Gannen Family History

You can see how Gannen families moved over time by selecting different census years. The Gannen family name was found in the USA, and Scotland between 1871 and 1920. The most Gannen families were found in USA in 1880. In 1880 there were 11 Gannen families living in Illinois. This was about 24% of all the recorded Gannen's in USA. Illinois had the highest population of Gannen families in 1880.

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