You've got family at Ancestry.

Find more Sinns 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 454 more people named Sinns 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 193 people named Sinns in the 1930 U.S. Census. In 1940, there were 235% more people named Sinns in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 647 people named Sinns were living in the United States. In a snapshot:

  • On average men worked 43 hours a week
  • 19% of women had paying jobs
  • They typically took 11 weeks of vacation a year
  • 36% were children

Learn where they came from and where they went.

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

  • Most immigrants originated from Germany
  • 124 migrated within the United States from 1935 to 1940
  • The most common mother tongue was Slaviak
  • Most mothers originated from Georgia