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Find more Sandau 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 18 more people named Sandau 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 129 people named Sandau in the 1930 U.S. Census. In 1940, there were 14% more people named Sandau in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 147 people named Sandau were living in the United States. In a snapshot:

  • 8 women had paying jobs
  • 33% owned their homes, valued on average at $2,133
  • On average men worked 51 hours a week
  • 64%, or 23 people, lived in homes they rented

Learn where they came from and where they went.

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

  • 24% migrated within the United States from 1935 to 1940
  • 23% were born in foreign countries
  • Most immigrants originated from Russia
  • 30 were born in foreign countries