She was the eldest daughter of Kinsachi TAKAMATSU, who was Chunagon (middle counselor) assigned as gonkan (supernumerary position), whose rank was Shonii (Senior Second Rank), and her mother was a daughter of Fuyuyasu SHIGENOI.
正二位権官中納言高松公祐の長女、母は滋野井冬泰の娘。