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Find more Langan 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 151 less people named Langan 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 2,399 people named Langan in the 1930 U.S. Census. In 1940, there were 6% less people named Langan in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 2,248 people named Langan were living in the United States. In a snapshot:

  • 524 adults were unmarried
  • Although 51% were female, the most common name for males was John
  • 101 were disabled
  • For 1,139 females, Margaret was the most common name

Learn where they came from and where they went.

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

  • Most mothers originated from Irish Free State
  • 38% were first-generation Americans
  • Most fathers originated from Irish Free State
  • The most common mother tongue was French