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Find more Kowalezyk 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 326 more people named Kowalezyk 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 129 people named Kowalezyk in the 1930 U.S. Census. In 1940, there were 253% more people named Kowalezyk in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 455 people named Kowalezyk were living in the United States. In a snapshot:

  • For 208 females, Rose was the most common name
  • They typically took 12 weeks of vacation a year
  • Most common occupation was new worker
  • 52 owned their homes, valued on average at $2,618

Learn where they came from and where they went.

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

  • 64% were first-generation Americans
  • Most immigrants originated from Poland
  • They most commonly lived in New York
  • 40 were born in foreign countries