You've got family at Ancestry.

Find more Blood 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 178 less people named Blood 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 4,147 people named Blood in the 1930 U.S. Census. In 1940, there were 4% less people named Blood in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 3,969 people named Blood were living in the United States. In a snapshot:

  • 1,044 were children
  • On average men worked 43 hours a week
  • 21% of adults were unmarried
  • 567 owned their homes, valued on average at $3,717

Learn where they came from and where they went.

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

  • They most commonly lived in New York
  • Most immigrants originated from Canada
  • Most fathers originated from Massachusetts
  • 179 were born in foreign countries