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Find more Stempkowski 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 54 more people named Stempkowski 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 96 people named Stempkowski in the 1930 U.S. Census. In 1940, there were 56% more people named Stempkowski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 150 people named Stempkowski were living in the United States. In a snapshot:

  • 97% rented out rooms to boarders
  • 29% were children
  • For 73 females, Stella was the most common name
  • 44% owned their homes, valued on average at $3,042

Learn where they came from and where they went.

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

  • 5 migrated within the United States from 1935 to 1940
  • Most mothers originated from Poland
  • 59% were first-generation Americans
  • 41% were born in foreign countries