You've got family at Ancestry.

Find more Cax 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 1,802 more people named Cax 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 27 people named Cax in the 1930 U.S. Census. In 1940, there were 6674% more people named Cax in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 1,829 people named Cax were living in the United States. In a snapshot:

  • 5% were disabled
  • The average annual income was $804
  • 44% owned their homes, valued on average at $2,516
  • Although 50% were female, the most common name for males was James

Learn where they came from and where they went.

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

  • Most fathers originated from Kentucky
  • 4% were first-generation Americans
  • 1 were first-generation Americans
  • 422 migrated within the United States from 1935 to 1940