Denehis Family History

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

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