You've got family at Ancestry.

Find more Plasse 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 44 more people named Plasse 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 285 people named Plasse in the 1930 U.S. Census. In 1940, there were 15% more people named Plasse in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 329 people named Plasse were living in the United States. In a snapshot:

  • 33% were children
  • 34% of adults were unmarried
  • 74%, or 55 people, lived in homes they rented
  • They typically took 12 weeks of vacation a year

Learn where they came from and where they went.

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

  • Most mothers originated from Canada
  • Most fathers originated from Canada
  • 90 were born in foreign countries
  • Most immigrants originated from Canada