《资治通鉴·唐纪·唐纪四》
去年五月投降宋金刚的唐岚州总管刘六儿跟着宋金刚在介休，秦王李世民活捉并杀了他。
岚州总管刘六儿从宋金刚在介休，秦王世民擒斩之。
Last May, Liu Liuer of Tang岚 Prefecture, who surrendered to Song Jingang, followed Song Jingang to Jiexiu. King Qin, Li Shimin captured and killed him.