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Find more Couillard 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 18 more people named Couillard 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 552 people named Couillard in the 1930 U.S. Census. In 1940, there were 3% more people named Couillard in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 570 people named Couillard were living in the United States. In a snapshot:

  • 555 rented out rooms to boarders
  • 97% rented out rooms to boarders
  • The youngest was less than a year and the oldest was 83
  • 43% owned their homes, valued on average at $3,054

Learn where they came from and where they went.

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

  • 44 migrated within the United States from 1935 to 1940
  • 200 were first-generation Americans
  • 20% were born in foreign countries
  • 8% migrated within the United States from 1935 to 1940