You've got family at Ancestry.

Find more Slotwinski 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 30 more people named Slotwinski 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 43 people named Slotwinski in the 1930 U.S. Census. In 1940, there were 70% more people named Slotwinski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 73 people named Slotwinski were living in the United States. In a snapshot:

  • 4% were disabled
  • They typically took 13 weeks of vacation a year
  • For 31 females, Helen was the most common name
  • 67%, or 8 people, lived in homes they rented

Learn where they came from and where they went.

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

  • 1 migrated within the United States from 1935 to 1940
  • 13 were born in foreign countries
  • 27 were first-generation Americans
  • They most commonly lived in Pennsylvania