Jean Joseph Marie Vieuchange (1906–2003) was a French adventurer and medical doctor, best known for preparing for publication the hand-written notebooks of his brother, Michel, describing his discovery of Smara in the Western Sahara in November 1930.
[2] During 1929 and 1930, he was involved in the planning his brother's journey to Smara and moved to Essaouira in Morocco in August 1930 with the intention of travelling with him.
At the last moment, following advice from Caïd Haddou, a local tribal leader, the brothers decided that Vieuchange would stay behind ready to mount a rescue mission should Michel fall ill, be injured or be taken hostage, during the perilous journey.
[3] During his return journey from Smara, Michel fell ill with dysentery and Vieuchange rushed to meet him, arranging his evacuation by aircraft to Agadir, and hospitalisation in the little clinic within the casbah.
[14] In addition to the book, he wrote extensively about different aspects of his brother's journey for learned societies[15] as well as publishing specialist medical papers.