public profile
Son of Yu Xiangxian 于象賢 Father of Yu Jingtong 于敬同 and Yu Shiyi 于師逸 Brother of Yu Deji 于德基; Yu Dexing 于德行; Yu Defang 于德方 and Yu Deyu 于德輿
Yu Dewei 于德威 Death year estimated by Tackett (cc664)