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Find more Kohlbaugh 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 6 more people named Kohlbaugh 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 7 people named Kohlbaugh in the 1930 U.S. Census. In 1940, there were 86% more people named Kohlbaugh in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 13 people named Kohlbaugh were living in the United States. In a snapshot:

  • 100%, or 4 people, lived in homes they rented
  • 12% of adults were unmarried
  • 1 was disabled
  • The youngest was 2 and the oldest was 64

Learn where they came from and where they went.

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

  • 14% were first-generation Americans
  • They most commonly lived in Pennsylvania
  • 1 were first-generation Americans