
It was not long before Fernandel started to forge a career as a performer, appearing in café-concerts as a comic singer. To make ends meet, he found work doing odd jobs around Marseille. In 1925, aged 22, he married Henriette Manse, the sister of his best friend. They would have three children: Josette, Janine and Franck.
Fernand was so attentive to his wife that his mother-in-law referred to him in amusement as Fernand d'elle. The term so appealed to the young comic that he decided to adopt it as his stage name, Fernandel.

After his military service in 1926, Fernandel quickly resumed his precarious career in comic theatre. In 1928, he went to Paris and made his mark at the Bobino, in a performance that led him to win a series of contracts that rapidly established him as a music hall comic. Watching one of Fernandel's shows was Marc Allégret, a film director who, impressed by what he saw, offered him his first screen roles in a series of comedy shorts and then his first part in a feature film.

In addition to acting, Fernandel also directed or co-produced several of his own films. His profile was raised in Britain by the 60s TV advertisements for Dubonnet in which he would say "Do 'Ave A Dubonnet"
By the 1960s, Fernandel's career was on the decline and virtually all of the films he appeared in throughout his last decade were of low quality and ill-received, shunned by both the critics and the cinema-going public. It was whilst filming Don Camillo et les contestataires in 1970 that the comic actor succumbed tolung cancer that would force him into an immediate retirement at the age of 66. After a long and exhausting period of medical treatment, he died from a heart attack on 28th February 1971, in his Paris apartment. He is buried in the Cimetière de Passy, Paris, France.

He had two daughters, Josette (1926) and Janine (1930), and son Franck (1935). His son, known as Franck Fernandel, became an actor and a singer. Franck acted alongside his father in two films, Gilles Grangier's L'âge ingrat and Georges Bianchi's En avant la musique.
(Info various sources including Wikipedia)