Biography
Léontine d'Oncieu is a French actress, also credited as Léontine d'Oncieu de la Bâtie. Born in Tokyo in 2008, she began appearing in television and film roles as a child.
She is known for playing Simone in the 2023 film The Nun II. Other credits include the role of Léontine in Two Tickets to Greece (2022), Jeanne in Une histoire d'amour (2022), and appearances in series such as Balthazar (2020) and Joséphine, ange gardien (2019). She has also worked in theatre, including a stage production of Une histoire d'amour.
