The Philipse family is of Bohemian origin.
According to Supreme Court Justice John Jay, (whose maternal grandmother, Eva de Vries, had been adopted by Frederick Philipse upon his marriage to Margaret Hardenbroeck de Vries): "Frederick Philipse, whose family, originally of Bohemia, had been compelled by popish persecution to take refuge in Holland, from whence he had emigrated to New York."
 By another account, Philipse was the son of Vicount Philipse  of Bohemia and Margaret Dacres, supposed to have been a lady of good family from the parish of Dacre, England
Philipse had eleven children with his first wife, Margaret: Philip Philipse, Adolphus Philipse, Annetje Philipse, Adolph Phillipse, Anna Philipse, Rombout Philipse, Frederick Phillipse, Charles Phillips, Hendrick Phillips, Catherine Phillips, and William Phillips.

Margaret died in 1691.
A year later, Frederick married the widow Catharine Van Cortlandt Derval, who survived him for many years.
She was the sister of Stephanus Van Cortlandt, an adviser to the provincial governor.
Her brother Jacobus Van Cortlandt married Frederick's adopted daughter Eva and their son Frederick Van Cortlandt later built the Van Cortlandt House Museum in Van Cortlandt Park in the Bronx, New York.
 Jacobus and Eva's daughter, Mary, was the mother of John Jay by her marriage to Peter Jay.

In 1697 Adolphus Philipse, Frederick's second son, purchased a tract from Dutch traders which received British Royal sanction as the Highland Patent.
 Subsequently, known as the "Philipse Patent", the roughly 250 square miles parcel extended eastward from the Hudson River at the northern border of Westchester County some 20 or so miles to the Colony of Connecticut.

Philip Philipse, the eldest and heir to the Manor, hereditary title, and family commercial holdings, died in either 1699 or 1700.
By predeceasing his father, the legacy that would have gone to Philip bypassed him and was distributed between Adolphus and Philip's son, Frederick Philipse II.
By the terms of Frederick Philipse's last will and testament, dated 26 October 1700, proved 1702, Adolphus received all the Manor north of Dobb's Ferry, including the present town.
 He was also named proprietor of a tract of land on the west bank of the Hudson north of Anthony's Nose and executor of Philip's estate.

After the bachelor Adolphus' death in 1749 (Smith, others 1750), his Manor holdings and the Highland Patent passed to his nephew, Frederick Philipse II, his only heir-at-law, who became the second Lord of the Manor at Philipsborough.

On Frederick II's death in 1751 all Manor holdings and the title went to his eldest son Frederick Philipse III, the third Lord of the Manner of Philipsburg.
 The Highland Patent – today's Philipse Patent – was divided among Frederick II's surviving offspring, son Philip Philipse, and daughters, Susannah (wife of Beverley Robinson), Mary (wife of Col.
Roger Morris), and Margaret (who died intestate, her share being divided among the other three).

Frederick III leased the entirety of his property to William Pugsley before siding with the British in the American Revolution and leaving New York City for England in 1783.
After the Revolution, the entire Philipse holdings, including the Manor and other lands in today's Westchester County, and the Highland Patent, were seized by New York and sold by its Commissioners of Forfeitures.
In all, the lands were divided up into almost 200 different parcels, with the vast majority of the Philipse Patent becoming today's Putnam County, and other large parcels going to Dutch New York businessman Henry Beekman.
The Philipse family is of Bohemian origin. According to Supreme Court Justice John Jay, (whose maternal grandmother, Eva de Vries, had been adopted by Frederick Philipse upon his marriage to Margaret Hardenbroeck de Vries): "Frederick Philipse, whose family, originally of Bohemia, had been compelled by popish persecution to take refuge in Holland, from whence he had emigrated to New York."  By another account, Philipse was the son of Vicount Philipse  of Bohemia and Margaret Dacres, supposed to have been a lady of good family from the parish of Dacre, England
Philipse had eleven children with his first wife, Margaret: Philip Philipse, Adolphus Philipse, Annetje Philipse, Adolph Phillipse, Anna Philipse, Rombout Philipse, Frederick Phillipse, Charles Phillips, Hendrick Phillips, Catherine Phillips, and William Phillips.
Margaret died in 1691. A year later, Frederick married the widow Catharine Van Cortlandt Derval, who survived him for many years. She was the sister of Stephanus Van Cortlandt, an adviser to the provincial governor. Her brother Jacobus Van Cortlandt married Frederick's adopted daughter Eva and their son Frederick Van Cortlandt later built the Van Cortlandt House Museum in Van Cortlandt Park in the Bronx, New York.  Jacobus and Eva's daughter, Mary, was the mother of John Jay by her marriage to Peter Jay.
In 1697 Adolphus Philipse, Frederick's second son, purchased a tract from Dutch traders which received British Royal sanction as the Highland Patent.  Subsequently, known as the "Philipse Patent", the roughly 250 square miles parcel extended eastward from the Hudson River at the northern border of Westchester County some 20 or so miles to the Colony of Connecticut.
Philip Philipse, the eldest and heir to the Manor, hereditary title, and family commercial holdings, died in either 1699 or 1700. By predeceasing his father, the legacy that would have gone to Philip bypassed him and was distributed between Adolphus and Philip's son, Frederick Philipse II. By the terms of Frederick Philipse's last will and testament, dated 26 October 1700, proved 1702, Adolphus received all the Manor north of Dobb's Ferry, including the present town.  He was also named proprietor of a tract of land on the west bank of the Hudson north of Anthony's Nose and executor of Philip's estate.
After the bachelor Adolphus' death in 1749 (Smith, others 1750), his Manor holdings and the Highland Patent passed to his nephew, Frederick Philipse II, his only heir-at-law, who became the second Lord of the Manor at Philipsborough.
On Frederick II's death in 1751 all Manor holdings and the title went to his eldest son Frederick Philipse III, the third Lord of the Manner of Philipsburg.  The Highland Patent – today's Philipse Patent – was divided among Frederick II's surviving offspring, son Philip Philipse, and daughters, Susannah (wife of Beverley Robinson), Mary (wife of Col. Roger Morris), and Margaret (who died intestate, her share being divided among the other three).
Frederick III leased the entirety of his property to William Pugsley before siding with the British in the American Revolution and leaving New York City for England in 1783. After the Revolution, the entire Philipse holdings, including the Manor and other lands in today's Westchester County, and the Highland Patent, were seized by New York and sold by its Commissioners of Forfeitures. In all, the lands were divided up into almost 200 different parcels, with the vast majority of the Philipse Patent becoming today's Putnam County, and other large parcels going to Dutch New York businessman Henry Beekman.
Frederick Philipse