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Find more Mardock 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 268 more people named Mardock 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 103 people named Mardock in the 1930 U.S. Census. In 1940, there were 260% more people named Mardock in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 371 people named Mardock were living in the United States. In a snapshot:

  • They typically took 9 weeks of vacation a year
  • 2% were disabled
  • The youngest was 1 and the oldest was 81
  • The average annual income was $1,128

Learn where they came from and where they went.

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

  • Most immigrants originated from Hungary
  • 14% were first-generation Americans
  • 6% were born in foreign countries
  • 14 were first-generation Americans