Dedecker Family History

You can see how Dedecker families moved over time by selecting different census years. The Dedecker family name was found in the USA, and Canada between 1880 and 1920. The most Dedecker families were found in USA in 1920. In 1880 there were 7 Dedecker families living in Iowa. This was about 58% of all the recorded Dedecker's in USA. Iowa had the highest population of Dedecker families in 1880.

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