Feng Hong
Feng Run was a daughter of Feng Xi (馮熙) the Prince of Changli, who was a brother of the powerful Grand Empress Dowager Feng, the wife of Emperor Wencheng and regent over his son Emperor Xianwen and grandson Emperor Xiaowen. (Through her father, she was therefore also a great-granddaughter of the Northern Yan emperor Feng Hong.) Her mother was Feng Xi's concubine Lady Chang. When she was 13, Grand Empress Dowager Feng selected her and a sister of hers to be Emperor Xiaowen's concubines. Both were favored by Emperor Xiaowen, but her sister soon died of an illness, and she herself grew ill (may be of smallpox) and was sent back to her home. She subsequently became a Buddhist nun, but was said to have been sexually immoral during this timespan as well.