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Find more Dillen relatives and grow your tree by exploring billions of historical records. Taken every decade since 1790, the U.S. Federal Census can tell you a lot about your family. For example, from 1930 to 1940 there were 109 less people named Dillen in the United States — and some of them are likely related to you.

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What if you had a window into the history of your family? With historical records, you do. From home life to career, records help bring your relatives' experiences into focus. There were 704 people named Dillen in the 1930 U.S. Census. In 1940, there were 15% less people named Dillen in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 595 people named Dillen were living in the United States. In a snapshot:

  • On average men worked 41 hours a week
  • 109 adults were unmarried
  • Most common occupation was laborer
  • 67 owned their homes, valued on average at $2,951

Learn where they came from and where they went.

As Dillen families continued to grow, they left more tracks on the map:

  • Most immigrants originated from Ireland
  • Most mothers originated from Ohio
  • They most commonly lived in Pennsylvania
  • 30 were born in foreign countries