Evelyne was born September 28, 1926 and died April 14, 1962.
Liliane was born May 2, 1929.
French songwriters, producers, siblings. After Evelyne died, Liliane continued to use the pseudonym alone.
Liliane has written 150 songs for Claude François, 90 songs for Hugues Aufray and more for a lot of other artists. One of her songs won the Eurovision song contest in 1973: "Tu te reconnaitras", sung by Anne-Marie David.