You've got family at Ancestry.

Find more Centkowski 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 13 more people named Centkowski 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 11 people named Centkowski in the 1930 U.S. Census. In 1940, there were 118% more people named Centkowski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 24 people named Centkowski were living in the United States. In a snapshot:

  • 40% owned their homes, valued on average at $5,000
  • 4 women had paying jobs
  • On average men worked 38 hours a week
  • For 10 females, Stephanie was the most common name

Learn where they came from and where they went.

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

  • 36% were born in foreign countries
  • 64% were first-generation Americans
  • 7 were first-generation Americans
  • 4 were born in foreign countries