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Find more Lean 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 282 more people named Lean in the United States — and some of them are likely related to you.

Start a tree and connect with your family.


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 669 people named Lean in the 1930 U.S. Census. In 1940, there were 42% more people named Lean in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 951 people named Lean were living in the United States. In a snapshot:

  • The youngest was less than a year and the oldest was 86
  • 24% were children
  • They typically took 8 weeks of vacation a year
  • 45% owned their homes, valued on average at $3,462

Learn where they came from and where they went.

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

  • 245 were first-generation Americans
  • Most mothers originated from Kentucky
  • The most common mother tongue was Russian
  • 22% were born in foreign countries