Carroll Livingston Wainwright (December 2, 1899 – July 6, 1967) was an American artist and socialite.^[1]

Wainwright was born on December 2, 1899, in Philadelphia, Pennsylvania, to Stuyvesant Wainwright (1863–1930)^[2][3] and Caroline Smith Snowden (1865–1960).^[4] His siblings included Stuyvesant Wainwright (1891–1975)^[5] J. Howard Wainwright, and Loudon Snowden Wainwright (1898–1942). After his parents' divorce, his mother remarried to Dr. Carl F. Wolff (1864–1934),^[4] and his father remarried to Sarah Hughes.^[2]

He was a nephew of General Jonathan Mayhew Wainwright (1883–1953), a four star-general who was the hero of Bataan and commander of the U.S. forces in the Philippines during World War II.^[6] Through his brother, Loudon, he was the uncle of Loudon Wainwright Jr., and the grand-uncle of Loudon Wainwright III, the singer and songwriter, himself the father of Rufus Wainwright, Martha Wainwright, and Lucy Wainwright Roche.^[7]

His paternal grandparents were Margaret (née Livingston) Wainwright and John Howard Wainwright, who was the son of the Bishop of New York, Jonathan Mayhew Wainwright.^[8] His maternal grandparents were Elizabeth Robinson Smith and Archibald Loudon Snowden, who served as U.S. Ambassador to Spain, Serbia, Romania and Greece.^[9] He was a direct descendant of Peter Stuyvesant, the last Dutch governor of New York.^[7]

After his marriage in 1920, he became a Wall Street broker.^[1] In 1923, he left Wall Street and became a painter, continuing nearly the rest of his life.^[10] He focused his art on painting miniatures.^[10]

In 1927, the family moved to East Hampton, New York, where they built an imposing house called "Gulf Crest," that was valued at $350,000 in 1937.^[11]

On May 27, 1920,^[12] Wainwright eloped and married 18 year-old Edith Catherine Gould (1900–1937).^[11] She was the daughter of millionaire George Jay Gould I (1864-1923) and Edith M. Kingdon (1864-1921).^[13] Before their divorce in 1932,^[14] they became the parents of:

• Stuyvesant Wainwright II (1921–2010), who represented New York's 1st District in the U.S. House of Representatives from 1953 to 1961.^[6]
• Caroline DePeyster Wainwright (1924–1969), who married Edward T. Shean, an investment banker, in 1945. They divorced in 1963.^[15]
• Carroll Livingston Wainwright Jr. (1925–2016),^[16] who married Nina Walker in 1948.^[17][7]

In February 1931, he was committed to the Bloomingdale Hospital at White Plains by his brothers. In their suit, they claimed he had been subject to hallucinations since 1916, when he had pneumonia and an appendicitis operation. They claimed he had suffered breakdowns in 1916, 1923 and 1929 because of overwork and the strenuous demands of society.^[18] Three months later, he was released.^[19]

After their divorce in January 1932, his ex-wife immediately married Sir Hector MacNeal, the Scottish shipowner.^[1][20] There was no property settlement.^[18]

Wainwright died in 1967 in East Hampton on Long Island.^[1]