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Find more Jajkowski 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 2 less people named Jajkowski in the United States — and some of them are likely related to you.

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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 21 people named Jajkowski in the 1930 U.S. Census. In 1940, there were 10% less people named Jajkowski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 19 people named Jajkowski were living in the United States. In a snapshot:

  • 29% of adults were unmarried
  • 4 adults were unmarried
  • They typically took 6 weeks of vacation a year
  • The typical household was 3 people

Learn where they came from and where they went.

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

  • Most immigrants originated from Poland
  • 10 were first-generation Americans
  • 11 were born in foreign countries
  • They most commonly lived in New York