The majority of people in the United States and Canada trace their ancestry to Europe.

Tay-Sachs disease has a recessive pattern of inheritance, and approximately 1 in every 27 people of Jewish ancestry in the United States carries the TSD gene.

Dutch is what people of Dutch ancestry are called in the Netherlands. They're called Flemings in Belgium. They're called Dutch American in the United States of America.

Chicanos are people who are born in the United States but have Mexican ancestry.

She traced her ancestry back to her great-great-grandparents who immigrated to the United States from Ireland.