William Henry Harrison Murray (1840–1904), also known as Adirondack Murray, was an American clergyman and author of an influential series of articles and books which popularized the Adirondack Mountains in Upstate New York. He became known as the father of the Outdoor Movement.
William Henry Ireland (1775–1835) was an English forger of would-be Shakespearean documents and plays. He is less well known as a poet, writer of gothic novels and histories. Although he was apparently christened William-Henry, he was known as Samuel through much of his life, and many sources list his name as Samuel William Henry Ireland.
William Henry James Weale was a British art historian who lived and worked most of his life in Bruges and was one of the first to research the Early Netherlandish painting extensively. He was also a pioneer in the study of early bookbinding, and a staunch promoter of Gothic Revival architecture.
William Henry Koebel (1872–1923) was an English author and businessman. He is best remembered today for his books on trade and travel within Portugal ., the Caribbean, Central America and South America. His books continue to be studied today by academics.
William Henry Leffingwell was an American organizational theorist, president of W. H. Leffingwell, Inc., New Jersey, management author, and the founder of National Office Management Association.
Dr William Henry Lowe FRSE PRCPE (1815–1900) was a Scottish physician and amateur botanist. He served as president of the Royal College of Physicians of Edinburgh 1873 to 1875. He was president of the Royal Medical Society and the Botanical Society of London.
William Henry Oliphant Smeaton, sometimes using the pen name Oliphant Smeaton, was a Scottish writer, journalist, editor, historian and educator. He was popularly known for his writing on Australian life and literature for various British publications as well as for his adventure and children's fiction novels during the 1890s. Later in his career, Smeaton also published books on Scottish antiquities and edited English literary text, ballads and collections of verse and prose. His best known work, The Life and Works of William Shakespeare (1911), was especially successful and enjoyed several reprints. He also contributed several biographies for the "Famous Scots Series" published by Oliphant, Anderson and Ferrier.