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Find more Kupecky 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 4 less people named Kupecky 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 12 people named Kupecky in the 1930 U.S. Census. In 1940, there were 33% less people named Kupecky in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 8 people named Kupecky were living in the United States. In a snapshot:

  • The average annual income was $1,020
  • 3 adults were unmarried
  • For 6 females, Margaret was the most common name
  • 8 rented out rooms to boarders

Learn where they came from and where they went.

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

  • 33% were born in foreign countries
  • They most commonly lived in Ohio
  • 4 were born in foreign countries
  • 8 were first-generation Americans