Jean Couzy was a French mountaineer known for his significant contributions to the sport of climbing. Born in 1920, he gained recognition for his ascents in the Alps and was particularly noted for his skill in rock climbing. Couzy was part of the early wave of climbers who pushed the boundaries of what was possible in the mountains. In addition to his climbing achievements, Couzy was also an influential figure in promoting the sport. He authored several books on climbing techniques and safety, helping to educate new generations of climbers. His legacy continues to inspire those who pursue the challenges of mountaineering.