Catherine Allégret
Catherine Allégret is a French actress. She is the daughter of Simone Signoret and Yves Allégret.
In 2007, she portrayed Édith Piaf's neglectful grandmother Louise Gassion in Olivier Dahan's biopic La Vie En Rose.
Personal life
Allégret has been married twice. Her first marriage was to Jean-Pierre Castaldi, with whom she has a son, Benjamin Castaldi. Her second husband is Maurice Vaudaux, with whom she has a daughter, Clémentine.In 2004, Allégret published a memoir titled World Upside Down in which she wrote that she was sexually abused by her stepfather Yves Montand for many years from the age of 5.