Marnio Family History

You can see how Marnio families moved over time by selecting different census years. The Marnio family name was found in the USA in 1920. In 1920 there were 3 Marnio families living in Pennsylvania. This was about 75% of all the recorded Marnio's in USA. Pennsylvania had the highest population of Marnio families in 1920.

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