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Find more Killy 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 1,398 more people named Killy 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 175 people named Killy in the 1930 U.S. Census. In 1940, there were 799% more people named Killy in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 1,573 people named Killy were living in the United States. In a snapshot:

  • The typical household was 3 people
  • The youngest was less than a year and the oldest was 99
  • 40% owned their homes, valued on average at $3,358
  • 70 were disabled

Learn where they came from and where they went.

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

  • Most fathers originated from Virginia
  • 53 were first-generation Americans
  • 14% were born in foreign countries
  • The most common mother tongue was Irish