Cosnaham Family History

You can see how Cosnaham families moved over time by selecting different census years. The Cosnaham family name was found in the USA between 1840 and 1920. The most Cosnaham families were found in USA in 1840. In 1840 there was 1 Cosnaham family living in Georgia. This was about 50% of all the recorded Cosnaham's in USA. Georgia and 1 other state had the highest population of Cosnaham families in 1840.

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