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Find more Cadigan 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 15 more people named Cadigan 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 543 people named Cadigan in the 1930 U.S. Census. In 1940, there were 3% more people named Cadigan in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 558 people named Cadigan were living in the United States. In a snapshot:

  • On average men worked 40 hours a week
  • Although 54% were female, the most common name for males was James
  • 538 rented out rooms to boarders
  • 52%, or 69 people, lived in homes they rented

Learn where they came from and where they went.

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

  • Most immigrants originated from Ireland
  • 43% were first-generation Americans
  • 57 migrated within the United States from 1935 to 1940
  • 94 were born in foreign countries