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Find more Ostrin 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 39 more people named Ostrin 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 68 people named Ostrin in the 1930 U.S. Census. In 1940, there were 57% more people named Ostrin in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 107 people named Ostrin were living in the United States. In a snapshot:

  • The typical household was 3 people
  • 23 were children
  • 99% rented out rooms to boarders
  • For 53 females, Ruth was the most common name

Learn where they came from and where they went.

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

  • The most common mother tongue was Swedish
  • They most commonly lived in Minnesota
  • 2% migrated within the United States from 1935 to 1940
  • 47% were first-generation Americans