You've got family at Ancestry.

Find more Sandrock 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 17 more people named Sandrock 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 518 people named Sandrock in the 1930 U.S. Census. In 1940, there were 3% more people named Sandrock in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 535 people named Sandrock were living in the United States. In a snapshot:

  • For 270 females, Dorothy was the most common name
  • 33 women had paying jobs
  • 24% of adults were unmarried
  • They typically took 8 weeks of vacation a year

Learn where they came from and where they went.

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

  • 36% were first-generation Americans
  • 14% migrated within the United States from 1935 to 1940
  • Most fathers originated from Ohio
  • Most immigrants originated from Germany