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Find more Sinkhorn 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 4 less people named Sinkhorn 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 223 people named Sinkhorn in the 1930 U.S. Census. In 1940, there were 2% less people named Sinkhorn in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 219 people named Sinkhorn were living in the United States. In a snapshot:

  • 216 rented out rooms to boarders
  • Although 51% were female, the most common name for males was John
  • They typically took 13 weeks of vacation a year
  • The youngest was less than a year and the oldest was 84

Learn where they came from and where they went.

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

  • 37 migrated within the United States from 1935 to 1940
  • 4% were first-generation Americans
  • Most immigrants originated from Ireland
  • They most commonly lived in Kentucky