# James Wilson (Founding Father)
*Scottish-born American Founding Father, signer of the Declaration of Independence and the U.S. Constitution, and associate justice of the Supreme Court (1789–1798)*
James Wilson (September 14, 1742 – August 21, 1798) was a Scottish-born lawyer, legal theorist and Founding Father of the United States. He sat as an associate justice of the [[Supreme Court of the United States]] from 1789 until his death in 1798.[^1] He was elected twice to the Continental Congress and signed the Declaration of Independence. In 1787 he took a major part in drafting the Constitution, and he became one of six people whose signatures appear on both documents.[^1]
George Washington appointed him as one of the Court's first four associate justices.[^1] He was the first professor of law at the College of Philadelphia, where he gave the first course on the new Constitution to Washington and his Cabinet in 1789 and 1790. He kept teaching law at the institution, which became the University of Pennsylvania, until his death.[^1] He was also president of the Illinois-Wabash Company, a land speculation venture.[^1] Debt marked his final years, and he was twice briefly imprisoned.[^7]
## Early life and education
Wilson was born on September 14, 1742, at Carskerdo, near Ceres in Fife. He was the fourth of seven children of Alison Landall and William Wilson, a Presbyterian farming family.[^2] He attended the universities of St Andrews, Glasgow and Edinburgh without taking a degree. As a student he read Scottish Enlightenment writers, including Francis Hutcheson, David Hume and Adam Smith.[^2]
He came to Philadelphia in 1765, according to the Wikipedia article's early-life section; the article's lead gives 1766.[^2][^1] He carried letters of introduction that let him start tutoring and then teaching at the academy and College of Philadelphia. He petitioned the college for a degree and received an honorary Master of Arts several months later. In 1790 the university gave him an honorary LL.D.[^2]
He studied law in the office of John Dickinson and was admitted to the Philadelphia bar in 1767. He then opened a practice in Reading, Pennsylvania, which the source describes as very successful.[^2] He went on to handle cases in eight local counties and was a founding trustee of Dickinson College. He was elected to the American Philosophical Society in 1768 and served as its vice president from 1781 to 1783.[^2]
## American Revolution
Wilson published *Considerations on the Nature and Extent of the Legislative Authority of the British Parliament* in 1774, although he had written it in 1768.[^3] The pamphlet argued that Parliament could not make laws for the colonies because they had no representation in it. It set out the view that all power derives from the people, while still affirming allegiance to the British king.[^3]
In 1775 he was commissioned colonel of the 4th Cumberland County Battalion. He rose to brigadier general in the Pennsylvania State Militia and served until 1783.[^3]
He was elected to the Continental Congress in 1775 and argued there for independence in 1776.[^1][^3] He did not vote until he had caucused his district, and voted for independence only after receiving that feedback. He then signed the Declaration.[^3][^1]
## Constitutional Convention
Wilson was a delegate to the 1787 Constitutional Convention in Philadelphia. He served on the Committee of Detail, which produced the first draft of the Constitution.[^1] James Madison's notes record that he spoke 168 times; only Gouverneur Morris spoke more often.[^4]
He argued for a strong national government and for representation in proportion to population. He backed a popularly elected [[United States House of Representatives]] and opposed creating the Senate. When the Senate was included anyway, he urged that senators be directly elected.[^4] He also supported choosing the president by national popular vote and argued that state conventions, not state legislatures, should ratify the Constitution.[^4] He was one of the few delegates who held that the vote should not be limited to property owners.[^4] The source credits him as the principal architect of the executive branch.[^1]
Wilson, Roger Sherman and Charles Pinckney proposed the Three-fifths Compromise. Under it, three-fifths of each state's slave population counted toward that state's population for apportioning seats in the House of Representatives.[^1]
## Supreme Court (1789–1798)
Wilson wanted to be the first chief justice, but Washington chose [[John Jay]].[^5] Washington nominated Wilson as an associate justice on September 24, 1789. The [[United States Senate]] confirmed him on September 26, and he was sworn in on October 5, 1789.[^5]
Like the other early justices, he spent most of his time riding circuit. The Court heard only nine cases between his appointment and his death.[^5] In *Chisholm v. Georgia* (1793), the Court held that federal courts could hear disputes between private citizens and states.[^5] The Eleventh Amendment superseded that ruling. The amendment conflicted with Wilson's view that states had no sovereign immunity from suits brought by citizens of other states in federal court.[^5]
Wilson joined the majority in *Hylton v. United States* (1796), which clarified Congress's power to levy taxes. He also joined the majority in *Ware v. Hylton* (1796), which held that treaties take precedence over state law.[^5] In his last two years he largely stepped back from the bench and rode circuit in the South; the source says he did so to avoid creditors.[^5]
## University of Pennsylvania
In 1790 Wilson became the first professor of law at the College of Philadelphia. It was only the second such post at any American academic institution.[^6] He gave little attention to practical legal training and treated law as a branch of a general cultured education.[^6]
He broke off his first course of lectures in April 1791 to attend to his circuit duties. He appears to have begun a second course in late 1791 or early 1792, and the lectures stopped again at an unrecorded point.[^6] Apart from the first, the lectures were published only after his death, in an 1804 edition by his son Bird Wilson. The University of Pennsylvania Law School officially traces its founding to them.[^6]
## Final days
Wilson took on heavy debts to invest in land, and the land became a liability when the Panic of 1796–1797 began. His losses included a failure in Pennsylvania involving Theophilus Cazenove.[^7] He was held briefly in a debtors' prison in Burlington, New Jersey. His son paid that debt, and Wilson went to North Carolina to escape other creditors. He was briefly imprisoned again there but kept up his federal circuit duties.[^7]
In 1798 he had a bout of malaria. He then died of a stroke on August 21, 1798, aged 55, while visiting a friend in Edenton, North Carolina.[^7][^1] He was first buried in the Johnston cemetery on Hayes Plantation near Edenton and was reinterred at Christ Churchyard, Philadelphia, in 1906.[^7] In 1877 an heir donated his papers, including early drafts of the Constitution, to the Historical Society of Pennsylvania.[^7]
## Notes
[^1]: Wikipedia contributors, *James Wilson (Founding Father)*, lead section (revision 1381190827, retrieved 2026-10-26) — dates, offices, signatures, Committee of Detail, Three-fifths Compromise, Illinois-Wabash Company, 1766 arrival year. <https://en.wikipedia.org/wiki/James_Wilson_(Founding_Father)>
[^2]: Wikipedia contributors, *James Wilson (Founding Father)*, "Early life and education" (revision 1381190827, retrieved 2026-10-26) — birth, family, schooling, 1765 arrival, degrees, bar admission, practice, American Philosophical Society. <https://en.wikipedia.org/wiki/James_Wilson_(Founding_Father)>
[^3]: Wikipedia contributors, *James Wilson (Founding Father)*, "American Revolution" (revision 1381190827, retrieved 2026-10-26) — 1774 pamphlet, militia service, 1776 vote on independence. <https://en.wikipedia.org/wiki/James_Wilson_(Founding_Father)>
[^4]: Wikipedia contributors, *James Wilson (Founding Father)*, "Constitutional Convention" (revision 1381190827, retrieved 2026-10-26) — 168 speeches, positions on House, Senate, presidency, ratification and suffrage. <https://en.wikipedia.org/wiki/James_Wilson_(Founding_Father)>
[^5]: Wikipedia contributors, *James Wilson (Founding Father)*, "Supreme Court (1789–1798)" (revision 1381190827, retrieved 2026-10-26) — nomination, confirmation and oath dates; circuit riding; *Chisholm*, *Hylton* and *Ware*. <https://en.wikipedia.org/wiki/James_Wilson_(Founding_Father)>
[^6]: Wikipedia contributors, *James Wilson (Founding Father)*, "University of Pennsylvania" (revision 1381190827, retrieved 2026-10-26) — law professorship, lectures, 1804 edition, Penn Law's founding. <https://en.wikipedia.org/wiki/James_Wilson_(Founding_Father)>
[^7]: Wikipedia contributors, *James Wilson (Founding Father)*, "Final days" (revision 1381190827, retrieved 2026-10-26) — debts, imprisonments, death, burial, reinterment, papers. <https://en.wikipedia.org/wiki/James_Wilson_(Founding_Father)>