Uzukage

The Uzukage (渦影; Literally meaning "Whirlpool Shadow") is the leader of Ganzogakure. There have been four official Uzukage. Their word holds sway over all political and military issues that present themselves regarding Ganzogakure and its inhabitants. The Uzukage's building is a large landmark in Uzugakure, bearing the kanji for Uzu (渦; Literally meaning "Whirlpool") on it.

First Uzukage
Naruto Uzumaki (うずまきナルト, Uzumaki Naruto) was a legendary ninja who became the First Uzukage (初代目渦, Shodaime Uzukage, lit. First Whirlpool Shadow).

Second Uzukage
Mamoru Yuki (雪守る, Yuki Mamoru) was the Second Uzukage (二代目渦影, Nidaime Uzukage; Literally meaning "Second Whirlpool Shadow").

Third Uzukage
Mamoru Yuki (かぐや浩子, Yuki Mamoru) was the Third Uzukage (三代目渦影, Sandaime Uzukage; Literally meaning "Third Whirlpool Shadow").