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Find more Delker 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 128 more people named Delker 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 323 people named Delker in the 1930 U.S. Census. In 1940, there were 40% more people named Delker in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 451 people named Delker were living in the United States. In a snapshot:

  • 25% of adults were unmarried
  • 136 were children
  • 61 owned their homes, valued on average at $2,803
  • 1% reported their race as other than white

Learn where they came from and where they went.

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

  • Most mothers originated from Michigan
  • They most commonly lived in Pennsylvania
  • Most fathers originated from Michigan
  • 23 were born in foreign countries