You've got family at Ancestry.

Find more Kruczewski 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 the same number of people named Kruczewski in the United States — and some of them are likely related to you.

Start a tree and connect with your family.

Gender

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 14 people named Kruczewski in the 1930 U.S. Census. In 1940, there were 0% more people named Kruczewski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 14 people named Kruczewski were living in the United States. In a snapshot:

  • 1 adult was unmarried
  • Most common occupation was student
  • The youngest was 2 and the oldest was 45
  • The average annual income was $669

Learn where they came from and where they went.

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

  • The most common mother tongue was Polish
  • They most commonly lived in Pennsylvania
  • 79% were first-generation Americans
  • 21% were born in foreign countries