Henry William is a common name that can refer to various individuals throughout history. One notable figure is Henry William Elson, an American historian known for his works on American history and education. His contributions have helped shape the understanding of historical events in the United States. Another prominent person is Henry William Stiegel, an 18th-century American glassmaker and entrepreneur. He is recognized for establishing one of the first glass factories in America, contributing to the development of the glass industry in the region. Both individuals have made significant impacts in their respective fields.