: Krieps grew up in a household where several languages were spoken. Her father is Luxembourgish and her mother is German. She often describes her relationship with languages poetically: Luxembourgish is her father's language, German is her mother's, French is the language of her "heart," and English is the language of her "head".

Her family background is a blend of cultures and perspectives that influenced her career:

: He is remembered for his efforts to abolish the death penalty in Luxembourg and for reforming the country's penal code to be more humane. A Multicultural Upbringing

Vicky’s grandfather, , was a prominent Luxembourgish politician and a member of the Luxembourg Resistance during World War II.

In 2022, Vicky Krieps gained significant attention for her performance in , where she portrayed Empress Elisabeth of Austria. Off-screen, the Luxembourgish actress has a compelling family history deeply rooted in European resistance and social activism. The Grandfather: Robert Krieps