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Find more Sydlo 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 24 more people named Sydlo 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 24 people named Sydlo in the 1930 U.S. Census. In 1940, there were 100% more people named Sydlo in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 48 people named Sydlo were living in the United States. In a snapshot:

  • 4% were disabled
  • 1 reported their race as other than white
  • The youngest was 1 and the oldest was 69
  • 1 was disabled

Learn where they came from and where they went.

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

  • The most common mother tongue was Polish
  • 21 were first-generation Americans
  • 2 migrated within the United States from 1935 to 1940
  • Most immigrants originated from Poland