Джон Фрэнсис Кэмпбелл: Шотландский ученый и собиратель кельтского фольклора.

Scottish author and scholar
the U. S. Army general also named John Francis Campbell

John Francis Campbell (Scottish Gaelic: Iain Frangan Caimbeul; Islay, 29 December 1821 – Cannes, 17 February 1885), also known as Young John of Islay (Scottish Gaelic: Iain Òg Ìle) was a Scottish author and scholar who specialised in Celtic studies, considered an authority on the subject.

John Francis Campbell was born on Islay on 29 December 1821 to Lady Eleanor Charteris (1796–1832), eldest daughter of Francis Wemyss Charteris Douglas, and Walter Frederick Campbell of Islay (1798–1855), MP for Argyll. His upbringing meant he was a fluent speaker of Gaelic. Campbell was his father's heir, but creditors forced the island of Islay into administration, and the family left in 1847. After his father's death he was known as Campbell of Islay, even though the island had by then been sold.

Campbell was educated at Eton and the University of Edinburgh. Its origins lay in Popular Tales from the Norse (1859) by his friend George Webbe Dasent. Reading Dasent's book, Campbell realised that he had heard Gaelic versions of some of the stories when young. He organised extensive fieldwork to collect Gaelic tales, and edited some of the resulting corpus for publication: a substantial part of the research remained unpublished at the time. He dedicated Popular Tales of the West Highlands to the Marquess of Lorne, son of George Campbell, 8th Duke of Argyll. Among the recruits to Campbell's collecting team was Alexander Carmichael. Campbell supported Francis James Child's interest in collecting traditional ballads in a number of ways, from sending ballads collected through fieldwork to providing introductions.

In 1872 Campbell self published Leabhar na Feinne, a collection of heroic ballads culled from manuscripts held by libraries, but to his chagrin this endeavor failed to meet with success.

The Celtic Dragon Myth was published posthumously in 1911. Campbell had started preliminary work on The Celtic Dragon Myth in 1862, and work intensified on it from 1870 until 1884. After Campbell's death in 1885 the noted Gaelic scholar George Henderson contributed some translation work, provided an introduction, and completed the editing of the manuscript for its eventual publication in 1911.

Campbell travelled extensively throughout the Scottish Highlands and Islands with his scribes, scrupulously recording West Highland tales, Fenian ballads, songs, charms and anecdotes. He was proficient in Gaelic, Danish, Norwegian, Swedish, Lapp, Italian, Spanish and German. He travelled extensively, especially in Europe and Scandinavia. In 1874 he embarked on a year long world tour that took him to America, Japan, China, Java, Ceylon and India. He bought Japanese antiques and showed them in London to friends including Frank Dillion.

He is buried under a replica of Islay's treasured Kildalton Cross in the Grand Jas Cemetery (le cimetière "du Grand Jas") at Cannes. Campbell never married.