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Find more Hadock 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 2 less people named Hadock 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 115 people named Hadock in the 1930 U.S. Census. In 1940, there were 2% less people named Hadock in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 113 people named Hadock were living in the United States. In a snapshot:

  • For 47 females, Mary was the most common name
  • Although 42% were female, the most common name for males was George
  • 13 owned their homes, valued on average at $2,619
  • 29 adults were unmarried

Learn where they came from and where they went.

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

  • 32% were first-generation Americans
  • 15 were born in foreign countries
  • Most mothers originated from Austria
  • The most common mother tongue was Slovak