Keats, more purely and exclusively a poet than any of these, and responding more intuitively than any to the spell alike of ancient Greece, of mediæval romance, and of the English woods and fields, was born in a dull and middling walk of London city life, and 'if by traduction came his mind',--to quote Dryden with a difference,--it was through channels hidden from our search. From his case less even than from Shakespeare's can we draw any argument as to the influence of heredity or environment on the birth and growth of genius. His origin, in spite of much diligent inquiry, has not been traced beyond one generation on the father's side and two on the mother's. His father, Thomas Keats, was a west-country lad who came young to London, and while still under twenty held the place of head ostler in a livery-stable kept by a Mr John Jennings in Finsbury. Seven or eight years later, about the beginning of 1795, he married his employer's daughter, Frances Jennings, then in her twentieth year. Mr Jennings, who had carried on a large business in north-eastern London and the neighbouring suburbs, and was a man of substance, retired about the same time to live in the country, at Ponder's End near Edmonton, leaving the management of the business in the hands of his son-in-law. At first the young couple lived at the stable, at the sign of the Swan and Hoop, Finsbury Pavement, facing the then open space of Lower Moorfields. Here their eldest child, the poet JOHN KEATS, was born prematurely on either the 29th or 31st of October, 1795. A second son, named George, followed on February 28, 1797; a third, Tom, on November 18, 1799; a fourth, Edward, who died in infancy, on April 28, 1801; and on the 3rd of June, 1803, a daughter, Frances Mary. In the meantime the family had moved from the stable to a house in Craven Street, City Road, half a mile farther north.
The Keats brothers as they grew up were remarked for their intense fraternal feeling and strong vein of family pride. But it was a pride that looked forward and not back: they were bent on raising the family name and credit, but seem to have taken no interest at all in its history, and have left no record or tradition concerning their forbears. Some of their friends believed their father to have been a Devonshire man: their sister, who long survived them, said she remembered hearing as a child that he came from Cornwall, near the Land's End.