King Zhaoxiang of Qin
Because King Zhaoxiang had not yet legally come of age (traditionally at the age of 20), his mother, who was now known as Queen Dowager Xuan, became the regent. She was supported by her brothers, Wei Ran and Mi Rong (羋戎), as well as two other sons, Prince Yi (公子悝) and Prince Fu (公子巿), the four of them collectively known as the "Four Nobles" (四貴).
King Zhao of Chu
King Zhao was married to Zhen Jiang (貞姜), daughter of the Marquess of Qi (齊侯) whilst his mother was Bo Ying (伯嬴). He also had one sister and at least three elder brothers born by concubines, namely Shen (王子申), Jie (王子结) and Qi (王子啟), sometimes known by their courtesy names as Zixi (子西), Ziqi (子期) and Zilü (子闾).