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Find more Detar 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 16 more people named Detar 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 221 people named Detar in the 1930 U.S. Census. In 1940, there were 7% more people named Detar in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 237 people named Detar were living in the United States. In a snapshot:

  • 96% rented out rooms to boarders
  • Although 46% were female, the most common name for males was David
  • The average annual income was $983
  • 25% of adults were unmarried

Learn where they came from and where they went.

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

  • 16% migrated within the United States from 1935 to 1940
  • 9% were first-generation Americans
  • 2% were born in foreign countries
  • Most fathers originated from Pennsylvania