Eugène Hénard was a French architect and urban planner, known for his innovative ideas in city design during the late 19th and early 20th centuries. He played a significant role in the development of modern urban planning concepts, emphasizing the importance of integrating green spaces and efficient transportation systems within cities. Hénard is particularly recognized for his work on the Paris urban landscape, where he proposed various plans to improve the city's infrastructure. His contributions laid the groundwork for future urban planning practices, influencing how cities are designed and organized to enhance the quality of life for their inhabitants.