People from La Tronche

Isabelle_Collin_Dufresne

Isabelle Collin Dufresne (6 September 1935 – 14 June 2014), known professionally as Ultra Violet, was a French-American artist, author, and both a colleague of Andy Warhol and one of his so-called Superstars. Earlier in her career, she worked for and studied with surrealist artist Salvador Dalí. Dufresne lived and worked in New York City, and also had a studio in Nice, France.

Anais_Croze

Anaïs, full name Anaïs Croze (born August 20, 1976), is a French singer. Her first album, called The Cheap Show, was recorded live in January 2004 and released in 2005. The Cheap Show, a pun on "peep-show", is titled such as she is the only musician on stage and makes extensive use of her JamMan pedal.

Adrien_Douady

Adrien Douady (French: [adʁijɛ̃ dwadi]; 25 September 1935 – 2 November 2006) was a French mathematician born in La Tronche, Isère. He was the son of Daniel Douady and Guilhen Douady.Douady was a student of Henri Cartan at the École normale supérieure, and initially worked in homological algebra. His thesis concerned deformations of complex analytic spaces. Subsequently, he became more interested in the work of Pierre Fatou and Gaston Julia and made significant contributions to the fields of analytic geometry and dynamical systems. Together with his former student John H. Hubbard, he launched a new subject, and a new school, studying properties of iterated quadratic complex mappings. They made important mathematical contributions in this field of complex dynamics, including a study of the Mandelbrot set. One of their most fundamental results is that the Mandelbrot set is connected; perhaps most important is their theory of renormalization of (polynomial-like) maps. The Douady rabbit, a quadratic filled Julia set, is named after him.
Douady taught at the University of Nice and was a professor at the Paris-Sud 11 University, Orsay. He was a member of Bourbaki and an invited speaker at the International Congress of Mathematicians in 1966 at Moscow and again in 1986 in Berkeley.
He was elected to the Académie des Sciences in 1997, and was featured in the French animation project Dimensions.
He died after diving into the cold Mediterranean from a favourite spot near his vacation home in the Var.
His son, Raphael Douady, is also a noted mathematician and an economist.

Gregory_Lemarchal

Grégory Jean-Paul Lemarchal (13 May 1983 – 30 April 2007), known professionally as Grégory Lemarchal, was a French singer who rose to fame by winning the fourth series of the reality television show Star Academy, which was broadcast on the TF1.
He died at the age of 23 of health complications (cystic fibrosis) while waiting in hospital for a lung transplant. A posthumous album, La Voix d'un ange, was released with profits going towards the Association Grégory Lemarchal charity. A compilation, Rêves, was released in 2009. He has sold more than 2 million albums.Grégory Lemarchal remains an emblematic figure in France, often associated in the research and fight against cystic fibrosis.