The 12th head of the Kajuji family (lineage can be traced to the Kanroji branch of the Takafuji group of the Northern House of the Fujiwara clan, a noble family) who were tosho-ke (the hereditary lineage of Court nobles occupying relatively high ranks).
堂上家（家格は名家(公家)、藤原北家高藤流甘露寺支流）である勧修寺家の12代当主。