Arthur St. Clair

Arthur St. Clair (– August 31, 1818) was an American soldier and politician. Born in Scotland, he served in the British Army during the French and Indian War before settling in Pennsylvania, where he held local office. During the American Revolutionary War, he rose to the rank of major general in the Continental Army, but lost his command after a controversial retreat.

Early life and career
St. Clair was born in Thurso, Caithness, Scotland. Little is known of his early life. Early biographers estimated his year of birth as 1734, but subsequent historians uncovered a birth date of March 23, 1736, which in the modern calendar system means that he was born in 1737. His parents, unknown to early biographers, were probably William Sinclair, a merchant, and Elizabeth Balfour. He reportedly attended the University of Edinburgh before being apprenticed to the renowned physician William Hunter.

Seven Years War
In 1757, St. Clair purchased a commission in the British Army, Royal American Regiment, and came to America with Admiral Edward Boscawen's fleet for the French and Indian War. He served under General Jeffrey Amherst at the capture of Louisburg, Nova Scotia on July 26, 1758. On April 17, 1759, he received a lieutenant's commission and was assigned under the command of General James Wolfe, under whom he served at the Battle of the Plains of Abraham which resulted in the capture Quebec City.

Settler in America
On April 16, 1762, he resigned his commission, and, in 1764, he settled in Ligonier Valley, Pennsylvania, where he purchased land and erected mills. He was the largest landowner in Western Pennsylvania.

In 1770, St. Clair became a justice of the court, of quarter sessions and of common pleas, a member of the proprietary council, a justice, recorder, and clerk of the orphans' court, and prothonotary of Bedford and Westmoreland counties.

In 1774, the colony of Virginia took claim of the area around Pittsburgh, Pennsylvania, and some residents of Western Pennsylvania took up arms to eject them. St. Clair issued an order for the arrest of the officer leading the Virginia troops. Lord Dunmore's War eventually settled the boundary dispute.

Revolutionary War
By the mid-1770s, St. Clair considered himself more of an American than a British subject. In January 1776, he accepted a commission in the Continental Army as a colonel of the 3rd Pennsylvania Regiment. He first saw service in the later days of the Quebec invasion, where he saw action in the Battle of Trois-Rivières. He was appointed a brigadier general in August 1776, and was sent by Gen. George Washington to help organize the New Jersey militia. He took part in Washington's crossing of the Delaware River on the night of December 25–26, 1776, before the Battle of Trenton on the morning of December 26. Many biographers credit St. Clair with the strategy that led to Washington's capture of Princeton, New Jersey on January 3, 1777. St. Clair was promoted to major general in February 1777.

In April 1777, St. Clair was sent to defend Fort Ticonderoga. His small garrison could not resist British General John Burgoyne's larger force in the Saratoga Campaign. St. Clair was forced to retreat at the Siege of Fort Ticonderoga on July 5, 1777. He withdrew his forces and played no further part in the campaign. In 1778 he was court-martialed for the loss of Ticonderoga. The court exonerated him and he returned to duty, although he was no longer given any battlefield commands. He still saw action, however, as an aide-de-camp to General Washington, who retained a high opinion of him. St. Clair was at Yorktown when Lord Cornwallis surrendered his army.

President of Congress
St. Clair was a member of the Pennsylvania Council of Censors in 1783, and was elected a delegate to the Confederation Congress, serving from November 2, 1785, until November 28, 1787. Chaos ruled the day in early 1787 with Shays' Rebellion in full force and the states refusing to settle land disputes or contribute to the now six year-old federal government. On February 2, 1787, the delegates finally gathered into a quorum and elected St. Clair to a one-year term as President of the Continental Congress. Congress enacted its most important piece of legislation, the Northwest Ordinance, during St. Clair's tenure as president. Time was running out for the Confederation Congress, however: during St. Clair's presidency, the Philadelphia Convention was drafting a new United States Constitution, which would abolish the old Congress.

Northwest Territory
Under the Northwest Ordinance of 1787, which created the Northwest Territory, General St. Clair was appointed governor of what is now Ohio, Indiana, Illinois, Michigan, along with parts of Wisconsin and Minnesota. He named Cincinnati, Ohio, after the Society of the Cincinnati, and it was there that he established his home. When the territory was divided in 1800, he served as governor of the Ohio Territory.

As Governor, he formulated Maxwell's Code (named after its printer, William Maxwell), the first written laws of the territory. He also sought to end Native American claims to Ohio land and clear the way for white settlement. In 1789, he succeeded in getting certain Indians to sign the Treaty of Fort Harmar, but many native leaders had not been invited to participate in the negotiations, or had refused to do so. Rather than settling the Indian's claims, the treaty provoked them to further resistance in what is sometimes known as the "Northwest Indian War" (or "Little Turtle's War"). Mutual hostilities led to a campaign by General Josiah Harmar, whose 1,500 militiamen were defeated by the Indians in October 1790.

In March 1791, St. Clair succeeded Harmar as commander of the United States Army and was commissioned as a major general. He personally led a punitive expedition involving two Regular Army regiments and some militia. This force advanced to the location of Indian settlements near the headwaters of the Wabash River, but on November 4 they were routed in battle by a tribal confederation led by Miami Chief Little Turtle and Shawnee chief Blue Jacket. More than 600 soldiers and scores of women and children were killed in the battle, which has since borne the name "St. Clair's Defeat", also known as the "Battle of the Wabash", the "Columbia Massacre," or the "Battle of a Thousand Slain". It remains the greatest defeat of an US Army by Native Americans in history, with about 623 American soldiers killed in action and about 50 Native American killed. Although an investigation exonerated him, St. Clair resigned his army commission in March 1792 at the request of President Washington, but continued to serve as Governor of the Northwest Territory.

A Federalist, St. Clair hoped to see two states made of the Ohio Territory in order to increase Federalist power in Congress. However, he was resented by Ohio Democratic-Republicans for what were perceived as his partisanship, high-handededness and arrogance in office. In 1802, his opposition to plans for Ohio statehood led President Thomas Jefferson to remove him from office as territorial governor. He thus played no part in the organizing of the state of Ohio in 1803. The first Ohio Constitution provided for a weak governor and a strong legislature, in part due to a reaction to St. Clair's method of governance.

Family life
St. Clair met Phoebe Bayard, a member of one of the most prominent families in Boston, and they were married in 1760. Miss Bayard's mother's maiden name was Bowdoin and she was the sister of James Bowdoin, colonial governor of Massachusetts.

Death and legacy
General St. Clair died in Greensburg, Pennsylvania on August 31, 1818 in his eighties. He died in poverty as his vast wealth had been dissipated by generous gifts and loans, and by business reverses, but, mainly by the refusal of Congress to reimburse him for money that he had loaned during the Revolution and while governor of the Northwest Territory.

He lived with his daughter Louisa St. Clair Robb and her family on the ridge between Ligonier and Greensburg. St. Clair's remains are buried under a Masonic monument in St. Clair Park in downtown Greensburg. His wife Phoebe died shortly after and is buried beside him.

A portion of The Hermitage, St. Clair's home in Youngstown, Pennsylvania was later moved to Ligonier, Pennsylvania, where it is now preserved, along with St. Clair artifacts and memorabilia at the Fort Ligonier Museum.

An American Civil War steamer was named USS St. Clair.

Places named in honor of Arthur St. Clair include:

In Pennsylvania: In Ohio: Other States:
 * Upper St. Clair, Pennsylvania
 * St. Clairsville, Pennsylvania
 * St. Clair Township, Westmoreland County, Pennsylvania
 * East St. Clair Township, Bedford County, Pennsylvania
 * West St. Clair Township, Bedford County, Pennsylvania
 * The St. Clair neighborhood in Pittsburgh, Pennsylvania
 * St. Clair Township in Columbiana County, Ohio,
 * St. Clairsville, Ohio
 * Fort St. Clair in Eaton, Ohio
 * St. Clair County, Illinois
 * St. Clair County, Michigan
 * St. Clair County, Missouri
 * St. Clair County, Alabama