Frank Lloyd Wright was a renowned American architect, considered one of the most important of the 20th century. Born in 1867 and passed away in 1959, Wright is known for his organic approach and his concept of "architecture of nature," which sought to integrate buildings with their natural surroundings. Some of his most famous works include Fallingwater, the Guggenheim Museum in New York, and the Robie House. His unique architectural style and innovative vision have made him an influential figure in the field of architecture.