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Find more Oestreich 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 109 more people named Oestreich 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 876 people named Oestreich in the 1930 U.S. Census. In 1940, there were 12% more people named Oestreich in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 985 people named Oestreich were living in the United States. In a snapshot:

  • The youngest was 1 and the oldest was 86
  • 34 were disabled
  • 43%, or 109 people, lived in homes they rented
  • They typically took 7 weeks of vacation a year

Learn where they came from and where they went.

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

  • 384 were first-generation Americans
  • The most common mother tongue was German
  • 105 were born in foreign countries
  • Most immigrants originated from Germany