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Find more Tennaro 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 13 more people named Tennaro 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 13 people named Tennaro in the 1930 U.S. Census. In 1940, there were 100% more people named Tennaro in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 26 people named Tennaro were living in the United States. In a snapshot:

  • 9 adults were unmarried
  • The youngest was 2 and the oldest was 56
  • The typical household was 5 people
  • On average men worked 38 hours a week

Learn where they came from and where they went.

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

  • Most mothers originated from Italy
  • 10 were first-generation Americans
  • Most fathers originated from Italy
  • The most common mother tongue was Italian