De nys Family History

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

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