Coulboun Family History

You can see how Coulboun families moved over time by selecting different census years. The Coulboun family name was found in the USA in 1920. In 1920 there was 1 Coulboun family living in Maryland. This was 100% of all the recorded Coulboun's in USA. Maryland had the highest population of Coulboun families in 1920.

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