Dani was born on October 1, 1944 in Castres, Tarn, France. She was an actress and composer, known for Die amerikanische Nacht (1973), Liebe auf der Flucht (1979) and Ein perfekter Platz (2006). She was married to Benjamin Auger. She died on July 18, 2022 in Tours, Indre-et-Loire, France.