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Find more Thach 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 16 more people named Thach 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 212 people named Thach in the 1930 U.S. Census. In 1940, there were 8% more people named Thach in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 228 people named Thach were living in the United States. In a snapshot:

  • Most common occupation was farmer
  • 5% were disabled
  • For 121 females, Helen was the most common name
  • 40 adults were unmarried

Learn where they came from and where they went.

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

  • They most commonly lived in North Carolina
  • Most immigrants originated from Czechoslovakia
  • 31 were born in foreign countries
  • Most fathers originated from Tennessee