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Find more Dotzauer 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 26 more people named Dotzauer 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 83 people named Dotzauer in the 1930 U.S. Census. In 1940, there were 31% more people named Dotzauer in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 109 people named Dotzauer were living in the United States. In a snapshot:

  • 9 were disabled
  • For 63 females, Helen was the most common name
  • Although 58% were female, the most common name for males was Phillip
  • 106 rented out rooms to boarders

Learn where they came from and where they went.

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

  • The most common mother tongue was German
  • 36% were first-generation Americans
  • 30 were first-generation Americans
  • 7 migrated within the United States from 1935 to 1940