Frederick Frelinghuysen, U.S. Senator

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Frederick Theodore Frelinghuysen

Birthdate: (51)
Birthplace: Somerville, Somerset County, New Jersey, United States
Death: April 17, 1804 (51)
Millstone, Somerset County, New Jersey, United States
Place of Burial: Manville, Somerset County, New Jersey, United States
Immediate Family:

Son of Rev. John Frelinghuysen and Dinah Frelinghuysen
Husband of Gertrude Frelinghuysen and Ann Frelinghuysen
Father of Brig. General John Frederick Frelinghuysen; Theodore Frelinghuysen, U.S. Senator; Maria Cornell; Frederick Theodore Frelinghuysen, II; Sarah Frelinghuysen and 2 others
Brother of Eva Van Nostrand
Half brother of Jacob Rutsen Hardenbergh, Jr; John Hardenbergh and Lewis Hardenbergh

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About Frederick Frelinghuysen, U.S. Senator

A Patriot of the American Revolution for New Jersey with the rank of COLONEL. DAR # Ancestor #: A042309

Frederick Frelinghuysen (April 13, 1753 – April 13, 1804) was an American lawyer, soldier, and senator from New Jersey. A graduate of the College of New Jersey (now Princeton University), Frederick went on to become an officer during the American Revolutionary War. In addition, he was and served as a delegate to the Continental Congress. He was a United States Senator from New Jersey from 1793 until 1796, and served as the United States Attorney for the District of New Jersey in 1801.

Birth and education

He was born near Somerville in the Province of New Jersey to John Frelinghuysen (1727–1754) of Flatbush, Brooklyn and Dinah Van Berg (1725–1807) of Amsterdam. His father, John, was the son of the immigrant minister Theodorus Jacobus Frelinghuysen, the progenitor of the Frelinghuysen family in New Jersey.

He graduated from the College of New Jersey (now Princeton University) in 1770, then he studied law and was admitted to the bar in 1774 and practiced law in Somerset County, New Jersey.


Frederick married Gertrude Schenck (1753–1794), the daughter of Magdalen and Henry Schenck. They had the following children: Catharine Frelinghuysen (c. 1774–?); General John Frelinghuysen, Maria Frelinghuysen (1778–?), lawyer and New Jersey politician; Theodore Frelinghuysen (1787–1862); and Frederick Frelinghuysen (1788-1820). After Gertrude died in 1794, Frederick Sr. married Ann Yard (1764–1839).

Among his other descendants are Frederick Theodore Frelinghuysen (1817–1885), U.S. Senator and Secretary of State; Joseph Sherman Frelinghuysen (1869–1948) US Senator from New Jersey; Peter Frelinghuysen, Jr. (1916–2011) New Jersey Congressman; and Rodney Frelinghuysen (born 1946) New Jersey Congressman.

American Revolution

With the coming of the American Revolution, he became a member of the provincial congress of New Jersey from 1775 to 1776. In the War of Independence he served in the New Jersey militia as an artillery captain, seeing action at Trenton and Monmouth. In 1779 he served as a delegate to the Second Continental Congress. He served as a clerk to the Court of Common Pleas of Somerset County, New Jersey from 1781 to 1789. He also served in the New Jersey General Assembly in 1784 and again from 1800 to 1804.

He was a member of the New Jersey convention that ratified the United States Constitution in 1787. He was a member of the New Jersey Legislative Council (now the New Jersey Senate) representing Somerset County from 1790 to 1792.

President George Washington appointed him as brigadier general in the United States Army for the 1790 campaign against the western Indians. Frelinghuysen was elected to the United States Senate and served from March 4, 1793 to November 12, 1796, when he resigned. He was commissioned major general in the New Jersey militia in 1794, during the Whiskey Rebellion.


Frederick died in Millstone, New Jersey on April 13, 1804, his 51st birthday, and was buried at the Weston Burying Ground on the border of Manville, New Jersey and Bound Brook, New Jersey. His tombstone reads as follows:

Entombed beneath this stone lies the remains of Frederick Frelinghuysen, Esq. Major General of the military forces and representative in the General Assembly of this, his native state. Endowed by nature with superior talents, he was beloved by his country. From his youth he was entrusted with the most important concerns until his death. He never disappointed her hopes. In the bar he was eloquent and in the Senate he was wise, in the field he was brave. Candid, generous and just, he was ardent in his friendships, constant to his friends. The patron and protector of his honorable merit. He gave his hand to the young, his counsel to the middle aged, his support to him that was feeble in years. To perpetuate his memory, his children have raised this monument, a frail memorial of their veneration to his virtues and of their grief and their loss of so excellent a father. He died on the 13th of April 1804, aged 51 years.

Continental Congressman, US Senator. He served as a Senator from New Jersey to the United States Senate from 1793 to 1796. During the Revolutionary War he served in the New Jersey Militia as a captain of artillery. After his time in the militia he was elected as a Delegate from New Jersey to the Continental Congress, serving in 1779. In 1790 he was commissioned as a Brigadier General in the United States Army by President George Washington to serve in the on-going campaign against frontier Indians known as the 1785 to 1795 Northwest Indian War. In 1794 he served as a Major General of New Jersey Militia during the Whiskey Rebellion.

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Frederick Frelinghuysen, U.S. Senator's Timeline

April 13, 1753
Somerville, Somerset County, New Jersey, United States
Age 22
Millstone, Monmouth, NJ, USA
Age 24
March 28, 1787
Age 33
Franklin Township, Somerset, NJ, USA
November 7, 1788
Age 35
Millstone, Somerset County, New Jersey, United States
June 19, 1796
Age 43
New Jersey, United States
February 18, 1798
Age 44
Shodack, New York
Age 46
Franklin Township, Somerset County, New Jersey, United States
April 17, 1804
Age 51
Millstone, Somerset County, New Jersey, United States