Dethleff Family History

You can see how Dethleff families moved over time by selecting different census years. The Dethleff family name was found in the USA in 1880. In 1880 there were 9 Dethleff families living in Illinois. This was 100% of all the recorded Dethleff's in USA. Illinois had the highest population of Dethleff families in 1880.

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