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Find more Ishihara 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 40 more people named Ishihara 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 200 people named Ishihara in the 1930 U.S. Census. In 1940, there were 20% more people named Ishihara in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 240 people named Ishihara were living in the United States. In a snapshot:

  • 44 adults were unmarried
  • On average men worked 47 hours a week
  • They typically took 8 weeks of vacation a year
  • 237 reported their race as other than white

Learn where they came from and where they went.

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

  • Most mothers originated from Japan
  • Most immigrants originated from Japan
  • 4% migrated within the United States from 1935 to 1940
  • 108 were first-generation Americans