Deneffe Family History

You can see how Deneffe families moved over time by selecting different census years. The Deneffe family name was found in the USA between 1880 and 1920. The most Deneffe families were found in USA in 1880. In 1880 there were 9 Deneffe families living in Illinois. This was about 60% of all the recorded Deneffe's in USA. Illinois had the highest population of Deneffe families in 1880.

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