진군
Fu Gu grandfather was Fu Rui (傅睿), the Administrator (太守) of Dai Prefecture (代郡) in the late Eastern Han dynasty. His father was Fu Chong (傅充), a Gentleman of the Yellow Gate (黃門侍郎). He had a son, Fu Zhi (傅祗). Fu Xuan (傅宣) and Fu Chang (傅暢) were his grandsons. Already well known in his 20s, Fu Gu was recommended by Chen Qun to serve the Wei government and was appointed as a low-level official.