During the period of the Northern and Southern Courts, some warlords called Tada, such as Yorisada TADA, Sadatsuna TADA and Yoshimoto TADA, fought on the side of the Southern Court, but the details of their family is unlear; incidentally, in "Sonpi Bunmyaku" there is the depiction that Takayori NOSE (the third son of Yorimori TADA) had Yorisada and Sadatsuna as his descendants.
南北朝時代(日本)には、多田頼貞、多田貞綱、多田義基などが南朝(日本)方の武将として活動しているが、その明確な系譜は未詳である（『尊卑分脈』には多田頼盛の三男能瀬高頼の後裔に頼貞、貞綱の名が見える）。