柳生新陰流
was a Japanese swordsman, founder of the Edo branch of Yagyū Shinkage-ryū, which he learned from his father Yagyū "Sekishūsai" Muneyoshi. This was one of two official sword styles patronized by the Tokugawa shogunate (the other one being "Ittō-ryū"). Munenori began his career in the Tokugawa administration as a hatamoto, a direct retainer of the Tokugawa house, and later had his income raised to 10,000 "koku", making him a minor "fudai daimyō" (vassal lord serving the Tokugawa), with landholdings around his ancestral village of Yagyū-zato. He also received the title of ().