Lü Guang
Lü Zuan (; died 401), courtesy name Yongxu (永緒), formally Emperor Ling of (Later) Liang ((後)涼靈帝), was an emperor of the Chinese/Di state Later Liang. He was the oldest son of the founding emperor Lü Guang (Emperor Yiwu), but was not Lü Guang's rightful heir, as he was not born of Lü Guang's wife Princess Shi. After Lü Guang died around new year 400, however, he seized the throne from his younger brother Lü Shao in a coup.