You've got family at Ancestry.

Find more Gregorich 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 7 more people named Gregorich 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 443 people named Gregorich in the 1930 U.S. Census. In 1940, there were 2% more people named Gregorich in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 450 people named Gregorich were living in the United States. In a snapshot:

  • The typical household was 3 people
  • On average men worked 41 hours a week
  • 24% were children
  • 431 rented out rooms to boarders

Learn where they came from and where they went.

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

  • Most fathers originated from Austria
  • Most immigrants originated from Yugoslavia
  • Most mothers originated from Austria
  • 43 migrated within the United States from 1935 to 1940