家系

(1)people descended from a common ancestor; "his family has lived in Massachusetts since the Mayflower"

(2)共通の祖先の血を引く人々

(3)the kinship relation between an individual and the individual's progenitors

(4)個人とその先祖の間の血縁関係

(5)inherited properties shared with others of your bloodline

(6)同じ血統の他の人たちと共有する、遺伝的に受け継がれた特性