几十年来，关于周恩来的好多著述中，在涉及他的家世时都说：周恩来的祖父名殿魁。有的说殿魁字攀龙，号云门城说周恩来祖父任过淮安府山阳县知县；更有说周恩来祖父曾任淮安草堰司巡检等职，晚年买了个知县，末及上任就逝世了。笔者在近五年中，经过多方反复查找考证，有确凿? For decades, many of Zhou Enlai’s writings, referring to his family time, said: Zhou Enlai’s grandfather named Diankui. Some say that the temple Quebec words climbing, No. Yunmen City, said Zhou Enlai grandfather Huai’an Prefecture, was appointed magistrate Shanyang County; more said Zhou Enlai grandfather had Huai’an grass weir inspection and other staff, later years bought a magistrate, the last and took office Died. In the past five years, after repeated research and verification by various parties, is it conclusive?