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Find more Leins 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 54 more people named Leins in the United States — and some of them are likely related to you.

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Create, build, and explore your family tree.

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 369 people named Leins in the 1930 U.S. Census. In 1940, there were 15% more people named Leins in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 423 people named Leins were living in the United States. In a snapshot:

  • 10% reported their race as other than white
  • 43 women had paying jobs
  • They typically took 9 weeks of vacation a year
  • The youngest was 1 and the oldest was 86

Learn where they came from and where they went.

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

  • 115 were first-generation Americans
  • 20% migrated within the United States from 1935 to 1940
  • Most immigrants originated from Germany
  • 83 migrated within the United States from 1935 to 1940