うちは一族, Uchiha Ichizoku

The Uchiha clan (うちは一族, Uchiha Ichizoku) was one of the four noble clans of Konohagakure,[1] and was also reputed to be the village's most powerful clan,[2] boasting shinobi that were exceptionally talented and battle-oriented. Together with the Senju clan, they founded Konohagakure, but is now almost extinct after the events of the clan massacre.

Uchiha[naruto.wikia.com]