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Find more Jock 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 185 more people named Jock 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 466 people named Jock in the 1930 U.S. Census. In 1940, there were 40% more people named Jock in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 651 people named Jock were living in the United States. In a snapshot:

  • 9% reported their race as other than white
  • For 313 females, Alice was the most common name
  • 41 women had paying jobs
  • 34% were children

Learn where they came from and where they went.

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

  • 129 were first-generation Americans
  • 28% were first-generation Americans
  • 15% migrated within the United States from 1935 to 1940
  • Most mothers originated from New York