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Find more Rulkowski 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 1 less person named Rulkowski in the United States — and some of them are likely related to you.

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Create, build, and explore your family tree.

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 33 people named Rulkowski in the 1930 U.S. Census. In 1940, there were 3% less people named Rulkowski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 32 people named Rulkowski were living in the United States. In a snapshot:

  • 29 rented out rooms to boarders
  • The youngest was 2 and the oldest was 54
  • 7 owned their homes, valued on average at $3,079
  • On average men worked 43 hours a week

Learn where they came from and where they went.

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

  • 6% migrated within the United States from 1935 to 1940
  • 61% were first-generation Americans
  • 13 were born in foreign countries
  • 20 were first-generation Americans