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Find more Kowiak 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 11 less people named Kowiak 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 20 people named Kowiak in the 1930 U.S. Census. In 1940, there were 55% less people named Kowiak in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 9 people named Kowiak were living in the United States. In a snapshot:

  • 67% of women had paying jobs
  • 1 was child
  • 4 adults were unmarried
  • They typically took 10 weeks of vacation a year

Learn where they came from and where they went.

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

  • 6 were born in foreign countries
  • They most commonly lived in Ohio
  • Most immigrants originated from Poland
  • 35% were first-generation Americans