Oda Nobuhide was a Japanese daimyō and magistrate of the Sengoku period known as "Tiger of Owari" and also the father of Oda Nobunaga the first "Great Unifier" of Japan. Nobuhide was a deputy shugo (Shugodai) of lower Owari Province and head of the Oda clan which controlled most of Owari.

Lady Otsuya was a Japanese female samurai (onna-musha) from the Sengoku period. She was the ruler of Iwamura Castle until the last days of her life.