You've got family at Ancestry.

Find more Roissier 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 less people named Roissier 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 14 people named Roissier in the 1930 U.S. Census. In 1940, there were 36% less people named Roissier in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 9 people named Roissier were living in the United States. In a snapshot:

  • 20% of women had paying jobs
  • On average men worked 47 hours a week
  • 3 were children
  • 1 woman had paying job

Learn where they came from and where they went.

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

  • 21% were first-generation Americans
  • Most immigrants originated from Canada
  • They most commonly lived in New Jersey
  • 5 were born in foreign countries