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Where your family comes from might determine where you live now, what languages you speak, and your children’s financial future, as you can see on these maps.
Ancestry.com used their database of genetic samples to reconstruct how family groups moved across the U.S. over generations.
Data visualization expert Jill Hubley created this map that shows the legacy of NYC neighborhoods in clusters of common languages.
This investigation from The Globe and Mail shows how economic mobility varies drastically across Canada.