John Wilkins, was an Anglican clergyman, natural philosopher, and author, and was one of the founders of the Royal Society. He was Bishop of Chester from 1668 until his death.
John William Bowden was an English functionary and writer on church matters. He was a close friend of John Henry Newman, who described their relationship in his Apologia.
John William Cunliffe was a scholar and writer. He was a professor and English department chairman at Columbia University and also directed the school's journalism department. He was born in England.
John William De Forest was an American soldier and writer of literary realism, best known for his Civil War novel Miss Ravenel's Conversion from Secession to Loyalty. He also coined the term for the Great American Novel, one which would embody the country in one text.
John William Draper was an English-born American scientist, philosopher, physician, chemist, historian and photographer. He is credited with pioneering portrait photography (1839–40) and producing the first detailed photograph of the moon in 1840. He was also the first president of the American Chemical Society (1876–77) and a founder of the New York University School of Medicine.
John William Garvin (1859–1935) was a Canadian publisher and teacher in Toronto, Ontario. He was also the husband of the writer known as Katherine Hale, the pen name of Amelia Beers Warnock.
Sir John William Kaye was a British military historian, civil servant and army officer. His major works on military history include a three-volume work on The History of the Sepoy War in India. This work was revised later by George Bruce Malleson and published in six volumes in 1890 as Kaye and Malleson's History of the Indian Mutiny.