Dennello Family History

You can see how Dennello families moved over time by selecting different census years. The Dennello family name was found in the USA in 1920. In 1920 there were 2 Dennello families living in New York. This was 100% of all the recorded Dennello's in USA. New York had the highest population of Dennello families in 1920.

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