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Thomas Mifflin

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Thomas Mifflin
NameThomas Mifflin
CaptionPortrait of Thomas Mifflin
Order1st
OfficeGovernor of Pennsylvania
Term startDecember 21, 1790
Term endDecember 17, 1799
PredecessorOffice established
SuccessorThomas McKean
Office17th President of the Continental Congress
Term start1November 3, 1783
Term end1November 2, 1784
Predecessor1Elias Boudinot
Successor1Richard Henry Lee
Term start2August 14, 1775
Term end2March 7, 1778
Predecessor2Office established
Successor2Nathanael Greene
Birth dateJanuary 10, 1744
Birth placePhiladelphia, Province of Pennsylvania, British America
Death dateJanuary 20, 1800 (aged 56)
Death placeLancaster, Pennsylvania, U.S.
PartyFederalist
SpouseSarah Morris
Alma materUniversity of Pennsylvania

Thomas Mifflin was a prominent American merchant, soldier, and statesman who played a significant role in the American Revolution and the early republic. A delegate to the Continental Congress from Pennsylvania, he served as its president and later became the first Governor of Pennsylvania under the state's 1790 constitution. His career was marked by both distinguished military service as the first Quartermaster General of the United States Army and subsequent political controversy.

Early life and education

Born into a wealthy Quaker family in Philadelphia, he was the son of John Mifflin and Elizabeth Bagnall. He received a classical education at the College of Philadelphia (now the University of Pennsylvania), graduating in 1760. After completing his studies, he entered the mercantile business, partnering with his brother, and embarked on a tour of Europe, which broadened his perspectives. In 1765, he married his cousin, Sarah Morris, a union that further connected him to the city's commercial and social elite.

Military career

Despite his Quaker pacifist upbringing, he became an early and ardent supporter of the colonial cause. He was elected to the Pennsylvania Provincial Assembly in 1772 and served in the First Continental Congress in 1774. With the outbreak of the American Revolutionary War, he was commissioned as a major in the Continental Army and became an aide-de-camp to General George Washington. In 1775, he was appointed the first Quartermaster General of the United States Army, a critical logistical role during the New York and New Jersey campaign. He fought in several key engagements, including the Battle of Trenton and the Battle of Princeton, and was promoted to major general. His tenure as quartermaster general ended amid allegations of mismanagement, and he later became involved in the Conway Cabal, a purported plot to replace Washington.

Political career

He resigned his military commission in 1779 and returned to Pennsylvania politics. He served again in the Continental Congress from 1782 to 1784, holding the position of President from November 1783, during which time he accepted George Washington's resignation of his commission at the Maryland State House. He was a delegate to the Constitutional Convention in 1787 and signed the United States Constitution, which he later helped ratify at the Pennsylvania Ratifying Convention. He served as a member of the Supreme Executive Council of the Commonwealth of Pennsylvania, holding the title of President from 1788 to 1790, a role analogous to governor under the Pennsylvania Constitution of 1776.

Governor of Pennsylvania

With the adoption of the new Pennsylvania Constitution of 1790, he was elected as the first governor of the Commonwealth of Pennsylvania, serving three terms from 1790 to 1799. His tenure was dominated by the challenges of implementing the new federal and state governments, including the Whiskey Rebellion in 1794, during which he supported President George Washington's deployment of militia. His administration also oversaw the establishment of Harrisburg as the state capital and navigated the fierce partisan politics between the Federalist Party and the Democratic-Republican Party.

Later life and death

Leaving office in 1799 due to constitutional term limits, he returned to the Pennsylvania House of Representatives. His later years were plagued by financial difficulties resulting from debts he had personally guaranteed during the war. He died on January 20, 1800, in Lancaster, where the state legislature was then sitting, and was buried at Trinity Lutheran Church in that city.

Legacy

His legacy is complex, blending patriotic service with enduring controversy over his financial and military conduct. Several places bear his name, including Fort Mifflin on the Delaware River, a key defensive site during the war, and Mifflin County, Pennsylvania. His portrait hangs in the Pennsylvania State Capitol, and his signature is affixed to both the United States Constitution and the Articles of Confederation. Despite the shadows on his record, he remains a foundational figure in the early military and political history of Pennsylvania and the United States.

Category:1744 births Category:1800 deaths Category:Continental Congressmen from Pennsylvania Category:Governors of Pennsylvania Category:Signers of the United States Constitution Category:University of Pennsylvania alumni