Sakumo Hatake was Konohagakure's Jōnin of the Hatake Clan. He was renowned as the White Fang of the Leaf across the shinobi world. He is the father of the Leaf's 6th Hokage: Kakashi Hatake. He was widely respected throughout the shinobi world, even after being disgraced for his actions during his last mission. He's also The White Fang of the Leaf, and was a jōnin of Konohagakure's Hatake clan.