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Find more Grett 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 51 more people named Grett 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 81 people named Grett in the 1930 U.S. Census. In 1940, there were 63% more people named Grett in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 132 people named Grett were living in the United States. In a snapshot:

  • They typically took 8 weeks of vacation a year
  • The average annual income was $1,018
  • 9 reported their race as other than white
  • The typical household was 3 people

Learn where they came from and where they went.

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

  • Most immigrants originated from Germany
  • 5% were born in foreign countries
  • 18 were first-generation Americans
  • The most common mother tongue was German