You've got family at Ancestry.

Find more Pesek 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 5 more people named Pesek 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 788 people named Pesek in the 1930 U.S. Census. In 1940, there were 1% more person named Pesek in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 793 people named Pesek were living in the United States. In a snapshot:

  • For 392 females, Marie was the most common name
  • 229 were children
  • The average annual income was $1,041
  • 39%, or 78 people, lived in homes they rented

Learn where they came from and where they went.

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

  • 50% were first-generation Americans
  • They most commonly lived in Illinois
  • 21% were born in foreign countries
  • 166 were born in foreign countries