Zhu Xuan
Zhu Xuan (朱瑄 or 朱宣) (d. 897) was a warlord late in the Chinese dynasty Tang Dynasty, who, from 882 to 897, controlled Tianping Circuit (天平, headquartered in modern Tai'an, Shandong) as its military governor ("Jiedushi"). He formed a power bloc with his cousin Zhu Jin, who ruled neighboring Taining Circuit (泰寧, headquartered in modern Jining, Shandong), and subsequently, they, along with their ally Shi Pu the military governor of Ganhua Circuit (感化, headquartered in modern Xuzhou, Jiangsu), engaged in a lengthy war with their former ally Zhu Quanzhong the military governor of Xuanwu Circuit (宣武, headquartered in modern Kaifeng, Henan) that ravaged the countryside. By 897, all three had been defeated, and Zhu Xuan was captured and executed by Zhu Quanzhong.