Empress Genmei
Empress Genmei was the fourth daughter of Emperor Tenji; and she was a younger sister of Empress Jitō by a different mother. Her mother, Mei-no-Iratsume (also known as Soga"-hime"), was a daughter of "Udaijin" Soga-no-Kura-no-Yamada-no-Ishikawa-no-Maro (also known as Soga Yamada-no Ō-omi).