Dethlesen Family History

You can see how Dethlesen families moved over time by selecting different census years. The Dethlesen family name was found in the USA in 1920. In 1920 there were 2 Dethlesen families living in California. This was 100% of all the recorded Dethlesen's in USA. California had the highest population of Dethlesen families in 1920.

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