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Find more Marosz 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 37 more people named Marosz 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 23 people named Marosz in the 1930 U.S. Census. In 1940, there were 161% more people named Marosz in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 60 people named Marosz were living in the United States. In a snapshot:

  • 20 were children
  • 44% owned their homes, valued on average at $3,200
  • 8% were disabled
  • The average annual income was $995

Learn where they came from and where they went.

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

  • They most commonly lived in Pennsylvania
  • 35% were born in foreign countries
  • The most common mother tongue was Italian
  • Most mothers originated from Poland