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Find more Therrault 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 90 more people named Therrault in the United States — and some of them are likely related to you.

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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 49 people named Therrault in the 1930 U.S. Census. In 1940, there were 184% more people named Therrault in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 139 people named Therrault were living in the United States. In a snapshot:

  • 39% were children
  • The youngest was less than a year and the oldest was 90
  • For 72 females, Ora was the most common name
  • The average annual income was $839

Learn where they came from and where they went.

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

  • Most mothers originated from Canada French
  • 13 were first-generation Americans
  • 27% were first-generation Americans
  • 27% were born in foreign countries