Oda Nobukatsu
…In 1598, he became the guardian of Toyotomi Hideyori after Hideyoshi's death. However in 1615, he betrayed the Toyotomi clan at the Siege of Osaka, and surrendered to Tokugawa Ieyasu. As a result, he was permitted to remain a daimyō by the Tokugawa shogunate. Though he is often described as an…