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Find more Seider 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 120 more people named Seider 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 458 people named Seider in the 1930 U.S. Census. In 1940, there were 26% more people named Seider in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 578 people named Seider were living in the United States. In a snapshot:

  • 4% were disabled
  • 1% reported their race as other than white
  • 129 adults were unmarried
  • The youngest was 1 and the oldest was 84

Learn where they came from and where they went.

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

  • The most common mother tongue was Gelician
  • 190 were first-generation Americans
  • Most mothers originated from New York
  • 41% were first-generation Americans