Dettefsen Family History

You can see how Dettefsen families moved over time by selecting different census years. The Dettefsen family name was found in the USA between 1880 and 1920. The most Dettefsen families were found in USA in 1880. In 1880 there were 3 Dettefsen families living in New York. This was 100% of all the recorded Dettefsen's in USA. New York had the highest population of Dettefsen families in 1880.

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