Marnahan Family History

You can see how Marnahan families moved over time by selecting different census years. The Marnahan family name was found in the USA in 1880. In 1880 there were 2 Marnahan families living in Pennsylvania. This was 100% of all the recorded Marnahan's in USA. Pennsylvania had the highest population of Marnahan families in 1880.

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