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Find more Ahlgren 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 90 more people named Ahlgren 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 632 people named Ahlgren in the 1930 U.S. Census. In 1940, there were 14% more people named Ahlgren in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 722 people named Ahlgren were living in the United States. In a snapshot:

  • On average men worked 44 hours a week
  • They typically took 9 weeks of vacation a year
  • The typical household was 3 people
  • The youngest was less than a year and the oldest was 87

Learn where they came from and where they went.

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

  • Most immigrants originated from Sweden
  • Most fathers originated from Sweden
  • 299 were first-generation Americans
  • 213 were born in foreign countries