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Find more Kontras 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 5 more people named Kontras 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 6 people named Kontras in the 1930 U.S. Census. In 1940, there were 83% more people named Kontras in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 11 people named Kontras were living in the United States. In a snapshot:

  • The average annual income was $1,234
  • 55% were children
  • 100% rented out rooms to boarders
  • On average men worked 40 hours a week

Learn where they came from and where they went.

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

  • 67% were born in foreign countries
  • They most commonly lived in Pennsylvania
  • 33% were first-generation Americans
  • 2 were first-generation Americans