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Find more Demanche 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 101 more people named Demanche 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 52 people named Demanche in the 1930 U.S. Census. In 1940, there were 194% more people named Demanche in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 153 people named Demanche were living in the United States. In a snapshot:

  • Most common occupation was new worker
  • 64%, or 21 people, lived in homes they rented
  • 11 owned their homes, valued on average at $3,077
  • 5% were disabled

Learn where they came from and where they went.

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

  • They most commonly lived in Massachusetts
  • 16 were born in foreign countries
  • Most immigrants originated from Canada
  • 37% were first-generation Americans