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Find more Kielian 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 28 more people named Kielian 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 78 people named Kielian in the 1930 U.S. Census. In 1940, there were 36% more people named Kielian in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 106 people named Kielian were living in the United States. In a snapshot:

  • 103 rented out rooms to boarders
  • For 51 females, Julia was the most common name
  • They typically took 9 weeks of vacation a year
  • 26 were children

Learn where they came from and where they went.

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

  • 18 migrated within the United States from 1935 to 1940
  • 64% were first-generation Americans
  • Most immigrants originated from Poland
  • They most commonly lived in Michigan