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Find more Grenfell 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 17 more people named Grenfell 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 374 people named Grenfell in the 1930 U.S. Census. In 1940, there were 5% more people named Grenfell in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 391 people named Grenfell were living in the United States. In a snapshot:

  • For 197 females, Ethel was the most common name
  • 56 adults were unmarried
  • 27% were children
  • 53%, or 63 people, lived in homes they rented

Learn where they came from and where they went.

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

  • 43% were first-generation Americans
  • Most fathers originated from Oregon
  • Most mothers originated from Oregon
  • 65 were born in foreign countries