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Find more Dellarocco 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 126 more people named Dellarocco 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 29 people named Dellarocco in the 1930 U.S. Census. In 1940, there were 434% more people named Dellarocco in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 155 people named Dellarocco were living in the United States. In a snapshot:

  • 98% rented out rooms to boarders
  • On average men worked 39 hours a week
  • 75 were children
  • 70%, or 19 people, lived in homes they rented

Learn where they came from and where they went.

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

  • 1 migrated within the United States from 1935 to 1940
  • They most commonly lived in Massachusetts
  • 13 were born in foreign countries
  • Most mothers originated from Italy