You've got family at Ancestry.

Find more Guider 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 74 more people named Guider 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 416 people named Guider in the 1930 U.S. Census. In 1940, there were 18% more people named Guider in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 490 people named Guider were living in the United States. In a snapshot:

  • The youngest was less than a year and the oldest was 92
  • 50 women had paying jobs
  • 472 rented out rooms to boarders
  • Although 51% were female, the most common name for males was James

Learn where they came from and where they went.

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

  • 120 were first-generation Americans
  • 16% migrated within the United States from 1935 to 1940
  • Most immigrants originated from Ireland
  • 29% were first-generation Americans