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Find more Kroah 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 9 more people named Kroah 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 62 people named Kroah in the 1930 U.S. Census. In 1940, there were 15% more people named Kroah in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 71 people named Kroah were living in the United States. In a snapshot:

  • 2% were disabled
  • Although 49% were female, the most common name for males was Thomas
  • 100% rented out rooms to boarders
  • 3 women had paying jobs

Learn where they came from and where they went.

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

  • Most immigrants originated from Poland
  • 11% were first-generation Americans
  • 6% migrated within the United States from 1935 to 1940
  • 7 were first-generation Americans