Curnahan Family History

You can see how Curnahan families moved over time by selecting different census years. The Curnahan family name was found in the USA, and Canada between 1880 and 1920. The most Curnahan families were found in USA in 1880. In 1911 there was 1 Curnahan family living in Ontario. This was 100% of all the recorded Curnahan's in Canada. Ontario had the highest population of Curnahan families in 1911.

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