George Montagu, 4th Duke of Manchester (1737-1802), was a British nobleman known for his role in the House of Lords. He inherited the title from his father and was involved in various political and social activities during his lifetime. Montagu was also a landowner, managing estates in England, particularly in Cambridgeshire. In addition to his political career, Montagu was known for his interest in the arts and culture. He was a patron of several artists and contributed to the development of British society during the late 18th century. His legacy includes his influence on both politics and the cultural landscape of his time.