You've got family at Ancestry.

Find more Mcgann 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 7 more people named Mcgann in the United States — and some of them are likely related to you.

Start a tree and connect with your family.

Gender

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 2,334 people named Mcgann in the 1930 U.S. Census. In 1940, there were 0% more people named Mcgann in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 2,341 people named Mcgann were living in the United States. In a snapshot:

  • 96% rented out rooms to boarders
  • On average men worked 42 hours a week
  • 31 reported their race as other than white
  • 630 were children

Learn where they came from and where they went.

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

  • 280 migrated within the United States from 1935 to 1940
  • Most immigrants originated from Ireland
  • 856 were first-generation Americans
  • They most commonly lived in Pennsylvania