William Thornton - Early Life

Early Life

From an early age William Thornton displayed interest and discernible talent in "the arts of design," to employ an 18th-century term that is particularly useful in assessing his career. Thornton was born on Jost Van Dyke in the British Virgin Islands, West Indies, in a Quaker community at Tortola, where he was heir to sugar plantations. He was sent to England at age five to be educated. Thornton was brought up strictly by his father's relations, Quakers and merchants, in and near the ancient castle town of Lancaster, in northern Lancashire, England. There was never any question of his pursuing the fine arts professionally—he was to be trained for a useful life, according to the Quaker ways. Thus, despite the fact that he had a sizeable income, young Thornton was apprenticed for a term of four years (1777–1781), to a practical physician and apothecary in the Furness district of Lancashire (now Cumbria).

The earliest of Thornton's known writings, a journal he began during his apprenticeship, records almost as many entries for drawing and sketching as notes on medical treatments and nostrums. His subjects were most often flora and fauna, but he also did portraits, landscapes, historical scenes, and studies of machinery, such as the Franklin stove, and managed to construct a camera obscura. This pattern continued when he enrolled as a medical student in the University of Edinburgh in 1781. The architecture of Edinburgh, especially that of the New Town that was being built, surely exerted considerable influence. More direct evidence of his interest in architecture is found in the landscapes and sketches of castles he drew while travelling about Scotland, notably in the Highlands, during these years.

In 1783 Thornton went to London to continue his medical studies; characteristically, he also found time to attend lectures at the Royal Academy. The following year he was off to the Continent, carrying a letter of introduction to Benjamin Franklin, written by his mentor and distant cousin Dr. John Coakley Lettsome. He received his medical degree in 1784 at the University of Aberdeen.

Thornton then spent time in Paris, before returning to Tortola in 1786. There, he saw his mother for the first time since boyhood, where he came face to face with the source of his income—half interest in a sugar plantation and ownership of some 70 slaves, the possession of which had begun to trouble him.

Eager to achieve fame (and undoubtedly some expiation) in the cause of anti-slavery, he emigrated to the United States of America in the fall of 1786, moving to Philadelphia. His unsuccessful efforts to lead a contingent of free black Americans to join the small British settlement of London blacks at the mouth of the Sierra Leone River in West Africa were looked on favorably by Philadelphia's Quaker establishment. Some leaders of the new republic—notably James Madison, with whom he lodged at Mrs. Mary House's prominent boarding establishment in 1787 and 1788—were cognizant of Thornton's abolitionist activities. In 1788, he became an American citizen. Thornton married Anna Maria Brodeau, daughter of a school teacher, in 1790.