The master race was a concept that ranked people.
 Chamberlain grouped all European peoplesnot just Germans, but Celts, Slavs, Greeks, and Latinsinto the "Aryan race", a race built on the ancient Proto-Indo-European culture
 The Nazis recognized the Germanic people as the master race, and several policies were implemented in order to improve and maintain the Germanic-Nordic ubermenschen Aryan "master race," including the practice of eugenics

