Yan Yu: the encyclopaedia's bio history segment (beneath the novel stuff) does ring true from what I remember of Lou Xian's biography, was guarding the south when summoned to help with the defence of Shu both goes missing, seems to have been respected within the court given he was their choice to replace Jiang Wei
Sun YI: All the ZZTJ says
; and had the jiangjun Ding Feng and Sun Yi proceed to Mianzhong
when Wu reinforced Shu/later invaded
Xiahou Wei: From Xiahou Yuan's SGZ annotation
Shìyǔ states: Wēi styled Jìquán. He was chivalrous, and served as Inspector of Jīng and Yǎn, two provinces. His son Jùn was Inspector of Bìngzhōu. The next [son] Zhuāng was Administrator of Huáinán. Zhuāng’s son Zhàn, styled Xiàoruò, was talented and extensive in writings, and reached Chancellor of Nányáng and Scattered Cavalry Regular Attendant. Zhuāng was Jìn’s Empress Jǐng-Yáng‘s older sister’s husband. Because of this the whole household received extravagant favor at the time.
. Yang Hu's has
A general of the province, Xiahou Wei recognized Hu to be someone extraordinary, and married his niece, Xiahou Ba’s 9 daughter, to Hu
Huangfu Kai: ZTTJ has Zhong Hui's memorial to Sima Zhao after fall of Shu
I sent the sima Xiahou Xian, the hujun Hu Lie, et al., to go by way of Jian'ge and cross the Dadu ford at Xindu to intercept them from the front, the canjun Yuan Qing and the jiangjun Gou An, et al., to pursue them, the canjun Huangfu Kai and the jiangjun Wang Mai, et al., to proceed from the South of Fou and rush at their heart. I myself occupied Fouxian with the intention of aiding our troops in the conquest of the region west of it.
Jiang Wei, et al., had under their command forty to fifty thousand infantry and cavalrymen; well armored and carrying excellent weapons. They filled the rivers and valleys for a distance of several hundred li. Their formation was continuous. Relying on their immense number, they were proceeding westward, with their carriages moving in double columns. I ordered Xiahou Xian and Huangfu Kai, et al., to divide their troops and occupy various key positions and spread out their nets; in the south they blocked the route the enemy might take to flee to Wu. In the west they obstructed the road to Chengdu. In the north they cut off the road he might take to flee away. From four sides our troops gathered like clouds, the van and the rear advancing simultaneously. All the mountain paths were thus cut off and no room was left for the enemy to lie in ambush
Dong Heng: Pang De's SGZ has
The generals Dong Heng, Dong Chao and others desired to surrender [to Guan Yu]. Pang De executed all of them
, Raffe's encyclopaedia doesn't seem to have him