Pierre Gagnaire personal information like his love affairs, his girlfriend, and married life and about his children is unknown. There is also no information about his divorce life. It seems like he loves to keep it simple and low. Pierre Gagnaire was interested in cooking since his childhood days. And he began cooking from his late teens and now he is one of the great chefs in the world and mainly specialized in French cooking. He also owns several restaurants all over the world. He has also appeared in the television shows and this is in Pierre Gagnaire: Inventing Cuisine.