Dithlefsen Family History

You can see how Dithlefsen families moved over time by selecting different census years. The Dithlefsen family name was found in the USA in 1920. In 1920 there was 1 Dithlefsen family living in Illinois. This was 100% of all the recorded Dithlefsen's in USA. Illinois had the highest population of Dithlefsen families in 1920.

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