Coennan Family History

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

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