Callannan Family History

You can see how Callannan families moved over time by selecting different census years. The Callannan family name was found in the USA between 1880 and 1920. The most Callannan families were found in USA in 1880. In 1880 there were 14 Callannan families living in Iowa. This was about 70% of all the recorded Callannan's in USA. Iowa had the highest population of Callannan families in 1880.

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