| State: | New York |
| District: | 3rd |
| Term Start: | March 4, 1849 |
| Term End: | March 3, 1851 |
| Predecessor: | Henry Nicoll |
| Successor: | Emanuel B. Hart |
| Term Start1: | March 4, 1843 |
| Term End1: | March 3, 1845 |
| Predecessor1: | Charles G. Ferris, Fernando Wood, James I. Roosevelt, John McKeon |
| Successor1: | William S. Miller |
| Office2: | Member of the New York State Assembly |
| Term Start2: | January 1, 1848 |
| Term End2: | January 31, 1848 |
| Predecessor2: | Alexander M. Alling |
| Successor2: | Ephraim H. Hudson |
| Constituency2: | New York County 1st district |
| Birth Date: | January 14, 1788 |
| Birth Place: | Morristown, New Jersey, U.S. |
| Death Place: | New York City, New York, U.S. |
| Occupation: | Merchant |
| Party: | Whig |
| Parents: | Daniel Phoenix Anna Lewis Phillips |
| Spouse: | Mary Whitney |
| Children: | 7 |
| Birth Name: | Jonas Phillips Phoenix |
| Relatives: | Whitney Warren (grandson) George Warren II (grandson) Lloyd Warren (grandson) |
Jonas Phillips Phoenix (January 14, 1788 - May 4, 1859) was a U.S. Representative from New York, serving two nonconsecutive terms from 1843 to 1845, and from 1849 to 1851.[1]
Phoenix was born in Morristown, New Jersey on January 14, 1788, the son of Daniel Phoenix (1737–1812) and Anna Lewis (née Phillips) Phoenix (1765–1854). He received a limited schooling and became a merchant.[1] His father was a prominent citizen of Long Island who moved to Morristown in the Province of New Jersey when the British occupied Long Island. After the Revolutionary War, the family moved to New York and his father served as city treasurer.[2]
His paternal grandparents were Alexander and Cornelia Phoenix, descendants of English immigrants to New Amsterdam. His maternal grandfather was Jonas Phillips of Morristown and his mother was the great-granddaughter of Rev. George Phillips,[2] the progenitor of the New England Phillips family in America.[3]
From 1810 to 1814, he was partners with Thomas Alsop in the merchant firm of Phoenix & Alsop at 27 Front Street in New York City. From 1814 to 1827, the firm was known as J. P. Phoenix & Co. and was located at 22 South Street in New York City. The business continued to be run by his brother, John Doughty Phoenix under the name of Phoenix & Co., located at 65 Water Street.
Phoenix served as an Alderman of the first ward in 1840, 1842, and 1847. In 1842, he was appointed a commissioner of the Croton Aqueduct Works.[1]
Phoenix was elected as a Whig to the Twenty-eighth Congress from March 4, 1843 until March 3, 1845. He declined to be a candidate for renomination in 1844.[1]
He was an unsuccessful candidate for election in 1846 to the Thirtieth Congress and served as chairman of the Whig General Committee in 1846 and 1847. He was a member of the New York State Assembly (New York Co., 1st D.) in 1848, serving in the 71st New York State Legislature.[1]
Phoenix was again elected to the House of Representatives, serving from March 4, 1849 until March 3, 1851 as part of the Thirty-first Congress. While renominated in 1850, he declined to be a candidate.[1]
Phoenix was married to Mary Whitney (1810–1876).[4] Mary was the daughter of Harriet (née Suydam) Whitney and Stephen Whitney, one of the wealthiest merchants in New York City.[5] They were the parents of:[6] [7]
Phoenix died at his home, 18 State Street in New York City, on May 4, 1859.[5] He was interred in the Presbyterian Cemetery, Morristown, New Jersey.[1]
Through his daughter Mary, he was the grandfather of nine, including Harriette Warren (1854–1912), who married Robert Goelet (1841–1899), the parents of Robert Walton Goelet; prominent Gilded Age architect Whitney Warren (1864–1943), who married Charlotte Tooker (1864–1951);[8] Lloyd Warren (1868–1922), who was also an architect,[9] and George Henry Warren II (1855–1943),[10] a stockbroker who was the father of Constance Whitney Warren.[11]