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Find more Terwilleger 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 61 more people named Terwilleger 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 322 people named Terwilleger in the 1930 U.S. Census. In 1940, there were 19% more people named Terwilleger in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 383 people named Terwilleger were living in the United States. In a snapshot:

  • 102 were children
  • The youngest was 1 and the oldest was 85
  • 28 women had paying jobs
  • The average annual income was $1,066

Learn where they came from and where they went.

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

  • They most commonly lived in New York
  • 44 were first-generation Americans
  • 15% migrated within the United States from 1935 to 1940
  • 4% were born in foreign countries