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Find more Sparko 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 312 more people named Sparko 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 Sparko in the 1930 U.S. Census. In 1940, there were 2400% more people named Sparko in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 325 people named Sparko were living in the United States. In a snapshot:

  • 56 adults were unmarried
  • 15 were disabled
  • They typically took 11 weeks of vacation a year
  • 18% of women had paying jobs

Learn where they came from and where they went.

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

  • Most mothers originated from Kentucky
  • The most common mother tongue was Slovak
  • Most immigrants originated from Italy
  • 84 migrated within the United States from 1935 to 1940