Deffandau Family History

You can see how Deffandau families moved over time by selecting different census years. The Deffandau family name was found in the USA in 1880. In 1880 there were 2 Deffandau families living in Michigan. This was 100% of all the recorded Deffandau's in USA. Michigan had the highest population of Deffandau families in 1880.

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