佛祖歷代通載 6.6

6.6

文帝昭（字子上。景之母弟。壽五十五。崩于露寢。葬峻平陵）。

Emperor Wen, Zhao (courtesy name Zishang, full younger brother of Jing. At age fifty-five he died in the open sleeping hall and was buried in the Junping Mausoleum).