Du Yu

Du Yu
Du Yu
杜預
	A Qing dynasty portrait of Du Yu
Colonel-Director of Retainers (司隸校尉)
	In office; 285
Monarch	Emperor Wu of Jin
Senior General Who Guards the South; (鎮南大將軍)
	In office; 278 – 285
Monarch	Emperor Wu of Jin
Preceded by	Yang Hu
General of Light Chariots (輕車將軍)
	In office; 270 – 278?
Monarch	Emperor Wu of Jin
Colonel of the Eastern Qiang (東羌校尉)
	In office; 270 – ?
Monarch	Emperor Wu of Jin
Inspector of Qin Province (秦州刺史)
	In office; 270 – ?
Monarch	Emperor Wu of Jin
Military Judge under the General Who Stabilises the West (安西將軍軍司)
	In office; 270
Monarch	Emperor Wu of Jin
Intendant of Henan (河南尹)
	In office; 265 or after – before 271
Monarch	Emperor Wu of Jin
Chief Clerk under the General Who Guards the West (鎮西將軍長史)
	In office; 263
Monarch	Cao Huan
Army Adviser (參軍)
	In office; 259 – 263
Monarch	Cao Mao / Cao Huan
Gentleman of Writing (尚書郎)
	In office; ? – 259
Monarch	Cao Mao
Personal details
Born	222; Xi'an, Shaanxi
Died	285 (aged 63); Dengzhou, Henan
Spouse	Princess Gaolu
Relations	Du Ji (grandfather); Du Bin (cousin); Du Zhi (cousin); Du Yi (grandson); Du Lingyang (great-granddaughter);
Children	Du Xi; Du Ji; Du Dan; Du Yin;
Parent	Du Shu (father);
Occupation	Classicist, military general, politician
Courtesy name	Yuankai (元凱)
Posthumous name	Marquis Cheng (成侯)
Peerage	Marquis of Dangyang; (當陽侯)

Du Yu (222 – January or February 285), courtesy name Yuankai, was a Chinese classicist, military general, and politician of the state of Cao Wei during the late Three Kingdoms period and early Jin dynasty.