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Find more Birnbaum 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 30 less people named Birnbaum 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 1,642 people named Birnbaum in the 1930 U.S. Census. In 1940, there were 2% less people named Birnbaum in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 1,612 people named Birnbaum were living in the United States. In a snapshot:

  • 4 reported their race as other than white
  • The average annual income was $1,381
  • 43 were disabled
  • On average men worked 44 hours a week

Learn where they came from and where they went.

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

  • 765 were first-generation Americans
  • 39% were born in foreign countries
  • The most common mother tongue was Jewish
  • Most immigrants originated from Russia