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Find more Johndro 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 35 more people named Johndro 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 83 people named Johndro in the 1930 U.S. Census. In 1940, there were 42% more people named Johndro in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 118 people named Johndro were living in the United States. In a snapshot:

  • On average men worked 47 hours a week
  • 98% rented out rooms to boarders
  • The typical household was 3 people
  • 3 were disabled

Learn where they came from and where they went.

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

  • Most immigrants originated from Canada
  • 11 migrated within the United States from 1935 to 1940
  • Most fathers originated from Maine
  • The most common mother tongue was French