Ancestor
01
先祖, 祖先
a blood relative who lived a long time ago, usually before one's grandparents
例
She discovered that one of her ancestors had fought in the Civil War.
彼女は、自分の祖先の一人が南北戦争で戦ったことを発見した。
They visited the old cemetery where many of their ancestors were buried.
彼らは多くの祖先が埋葬されていた古い墓地を訪れました。
