Sasuke Sarutobi

was a renowned shinobi from Konohagakure's Sarutobi clan.

Background
Sasuke was a member of the Sarutobi clan and became famous for his extraordinary talent. At some point, he became the father of Hiruzen Sarutobi, who inherited his father's aptitude for ninjutsu.

During a conversation with Biwako Sarutobi and Kushina Uzumaki, Mikoto Uchiha noted that she named her son after Sasuke in the hopes that the boy would become a splendid ninja just like his namesake.

Abilities
Though little is known of Sasuke's abilities, he was renown for his exceptional talent with ninjutsu, something his son, Hiruzen, who was known as the, inherited.

Trivia

 * Sasuke Sarutobi is the name of a legendary ninja who was a member of the Sanada Ten Braves, a group of ninja that served under samurai Yukimura Sanada during Japan's Warring States period.