George C. Boldt was a prominent American hotelier and restaurateur known for his significant contributions to the hospitality industry in the late 19th and early 20th centuries. He was the owner of the famous Waldorf-Astoria Hotel in New York City, which became a symbol of luxury and elegance during his tenure. Boldt was also known for his innovative approach to hotel management and customer service. In addition to his work at the Waldorf-Astoria, Boldt was involved in various philanthropic efforts, including the construction of Boldt Castle on Heart Island in the Thousand Islands region of New York. This castle was built as a tribute to his wife, Louise, and remains a popular tourist attraction today.