In addition, while Kinmoto was in the position of Dainagon (Chief Councilor of State), not only his younger brother but also his uncle Saneo YAMASHINA was appointed as Gon Dainagon, with a result that the three men of the family worked as Dainagon at the same time.
なお彼の大納言就任中、弟の他に叔父山階実雄も権大納言となっており、一族三人で大納言をやっていたことになる。