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Find more Mackenna 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 37 less people named Mackenna in the United States — and some of them are likely related to you.

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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 157 people named Mackenna in the 1930 U.S. Census. In 1940, there were 24% less people named Mackenna in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 120 people named Mackenna were living in the United States. In a snapshot:

  • 6 were disabled
  • 16 women had paying jobs
  • Most common occupation was teacher
  • 6% were disabled

Learn where they came from and where they went.

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

  • The most common mother tongue was German
  • 35 were first-generation Americans
  • They most commonly lived in New York
  • 11% migrated within the United States from 1935 to 1940