Miyuki's father was OTOMO no Nagatoko who served Emperor Kotoku as a minister; OTOMO no Maguta and OTOMO no Fukei were Miyuki's uncles; OTOMO no Yasumaro was his younger brother.
御行の父は大伴長徳で孝徳天皇の大臣、叔父に大伴馬来田、大伴吹負がおり、弟に大伴安麻呂がいる。