John Habberton oli yhdysvaltalainen kirjailija, toimittaja, kustantaja ja kirjapainon omistaja. Hän saavutti kertomuksellaan Helen’s babies tavatonta menestystä. Hänen muista kertomuksistaan mainittavia ovat The Barton experiment, Other people’s children ja Mrs. Mayburn’s twins.
John Hall Wheelock was an American poet. He was a descendant of Eleazar Wheelock, founder of Dartmouth College.
The son of William Efner Wheelock and Emily Charlotte Hall, John Hall Wheelock was born in Far Rockaway, New York, and brought up in the neighborhood now occupied by Rockefeller Center. He summered in a family home on Long Island's South Fork, which provided inspiration for much of his work.
John Gordon Hargrave, , was a prominent youth leader in Britain during the 1920s and 1930s, Head Man of the Kibbo Kift, described in his obituary as an 'author, cartoonist, inventor, lexicographer, artist and psychic healer'. He was a Utopian thinker, a believer in both science and magic, and a figure-head for the Social Credit movement in British politics.
John Milton Hay was an American statesman and official whose career in government stretched over almost half a century. Beginning as a private secretary and an assistant for Abraham Lincoln, he became a diplomat. He served as United States Secretary of State under Presidents William McKinley and Theodore Roosevelt. Hay was also a biographer of Lincoln, and wrote poetry and other literature throughout his life.
John Henry Newman was an English theologian, academic, intellectual, philosopher, polymath, historian, writer, scholar and poet, first as an Anglican priest and later as a Catholic priest and cardinal, who was an important and controversial figure in the religious history of England in the 19th century. He was known nationally by the mid-1830s, and was canonised as a saint in the Catholic Church in 2019.