Gnahn Family History

You can see how Gnahn families moved over time by selecting different census years. The Gnahn family name was found in the USA between 1840 and 1880. The most Gnahn families were found in and USA in 1840. In 1840 there was 1 Gnahn family living in New York. This was 100% of all the recorded Gnahn's in USA. New York had the highest population of Gnahn families in 1840.

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