Callou Family History

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

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