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Find more Oehrtman 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 1 less person named Oehrtman 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 17 people named Oehrtman in the 1930 U.S. Census. In 1940, there were 6% less people named Oehrtman in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 16 people named Oehrtman were living in the United States. In a snapshot:

  • 1 was child
  • The youngest was 13 and the oldest was 84
  • 67% of adults were unmarried
  • The average annual income was $797

Learn where they came from and where they went.

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

  • They most commonly lived in Ohio
  • 1 were born in foreign countries
  • Most immigrants originated from Germany
  • 6% were born in foreign countries