Who received the title of 'shogun' in 1603?

On March 24, 1603, Tokugawa Leyasu received the title of shōgun from Emperor Go-Yōzei. As shōgun, he used his remaining years to create and solidify the Tokugawa shogunate, which ushered in the Edo period, and was the third shogunal government (after the Kamakura (Minamoto) and the Ashikaga).