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Find more Protrowski 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 208 more people named Protrowski 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 115 people named Protrowski in the 1930 U.S. Census. In 1940, there were 181% more people named Protrowski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 323 people named Protrowski were living in the United States. In a snapshot:

  • 32% were children
  • 21 women had paying jobs
  • 33 owned their homes, valued on average at $3,054
  • 48%, or 31 people, lived in homes they rented

Learn where they came from and where they went.

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

  • Most mothers originated from Wisconsin
  • 6% migrated within the United States from 1935 to 1940
  • 55% were first-generation Americans
  • 42 were born in foreign countries