Cohlan Family History

You can see how Cohlan families moved over time by selecting different census years. The Cohlan family name was found in the USA, and Canada between 1880 and 1920. The most Cohlan families were found in USA in 1880. In 1880 there were 6 Cohlan families living in New Jersey. This was about 75% of all the recorded Cohlan's in USA. New Jersey had the highest population of Cohlan families in 1880.

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