《魏书·列传·卷三十二》
太和元年，加授苟颓为散骑常侍，不久迁任侍中、安东将军、都曹尚书，晋爵为河南公。
太和元年，加散骑常侍，寻迁侍中、安东将军、都曹尚书，进爵河南公。
In the first year of Taihe, Gou Tui was promoted to the position of Cavalry Constant Attendant, and soon after, he was transferred to the position of Imperial Attendant, General of the East, and Minister of the Military Department, and promoted to the noble title of Duke of Henan.