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Find more Belczak 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 15 more people named Belczak 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 18 people named Belczak in the 1930 U.S. Census. In 1940, there were 83% more people named Belczak in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 33 people named Belczak were living in the United States. In a snapshot:

  • 2 women had paying jobs
  • 100% rented out rooms to boarders
  • They typically took 16 weeks of vacation a year
  • 4 adults were unmarried

Learn where they came from and where they went.

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

  • 72% were first-generation Americans
  • 13 were first-generation Americans
  • Most immigrants originated from Poland
  • They most commonly lived in New York