royal family
彼女は古代の王家の血を引いていた。
She carried the blood of an ancient royal family.
彼はその王家に忠実に生涯を捧げて仕えた。
He faithfully dedicated his life to serving that royal house.
数百年前に滅びた王家の遺跡が考古学者によって発見された。
The ruins of a royal family that vanished centuries ago were discovered by archaeologists.