Callahon Family History

You can see how Callahon families moved over time by selecting different census years. The Callahon family name was found in the USA, Canada, and Scotland between 1840 and 1920. The most Callahon families were found in USA in 1920. In 1851 there was 1 Callahon family living in Midlothian. This was 100% of all the recorded Callahon's in Scotland. Midlothian had the highest population of Callahon families in 1851.

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