Mardeo Family History

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

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