Dillegan Family History

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

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