A famous family an old and well-known family influential/illustrious/eminent family
The best blood of English flows in his veins.
他是英国名门贵族嫡系出身。
—— 给力词典精选He is descended from an honourable family.
他是名门望族的后裔。
—— 给力词典精选He was a person of gentle blood.
他出身名门。
—— 给力词典精选He ( is ) descended from a good family.
他出自名门。
—— 给力词典精选Having been born to privilege in old Hollywood, she was carrying on a family tradition by acting.
她出身于过去好莱坞的名门,继承了当演员的家族传统。
—— 柯林斯例句