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Find more Leroy 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 773 less people named Leroy 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 3,812 people named Leroy in the 1930 U.S. Census. In 1940, there were 20% less people named Leroy in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 3,039 people named Leroy were living in the United States. In a snapshot:

  • Most common occupation was farmer
  • 2,875 rented out rooms to boarders
  • For 1,487 females, Anna was the most common name
  • 463 adults were unmarried

Learn where they came from and where they went.

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

  • They most commonly lived in Ohio
  • 476 migrated within the United States from 1935 to 1940
  • 24% were first-generation Americans
  • Most mothers originated from New York