The Tokudaiji family (徳大寺家, Tokudaiji-ke) is a Japanese aristocratic family descending from the Fujiwara clan. It is a sister house of the Sanjō family
to Kōshō Ōtani. "徳大寺家(清華家)" [Tokudaiji family (Seigake)]. Reichsarchiv (in Japanese). 3 May 2010. Retrieved 12 October 2017. "「徳大寺侍従」という人物について知りたい。肖像があれば、なおよい。"
attendant to Empress Taiken (待賢門院堀河) Later Tokudaiji Minister of the Left (後徳大寺左大臣) Priest Dōin (道因法師) Master of the Empress Dowager's Household Toshinari
ISBN 9784797107449. "徳大寺家(清華家)" [Tokudaiji family (Seigake)]. Reichsarchiv (in Japanese). Archived from the original on 6 July 2017. Retrieved 13 October 2017. 徳大寺実淳(とくだいじ