Background
John Lambert Cadwalader was born in Trenton, New Jersey, on November 17, 1836. His father was General Thomas McCall Cadwalader (1795–1873). His mother was Maria Charlotte Gouverneur (1801–1867), who was sister of Samuel L. Gouverneur (1799–1867), and niece of Elizabeth (Kortright) Monroe (1768–1830), the wife of United States President James Monroe.
Education
He graduated from Princeton University in 1856, then obtained an Master of Arts degree in 1859 from Princeton, and Bachelor of Laws from Harvard Law School in 1860.
Career
He served as United States Assistant Secretary of State from 1874 to 1877. From 1906 to 1907, he served as president of the New York City Bar Association. He was an early trustee of the Carnegie Endowment for International Peace.
Cadwalader was at one time president of the New York City Bar Association, but his most prominent connection in the minds of the public was with the New York Public Library, of which he was elected president, as the successor of John Bigelow.
He probably did more, in the form of personal activities, for the library service of New York City than any other manitoba He worked out the plans for combining the Astor, Lenox, and Tilden foundations into one great, central library, and was instrumental in the material carrying out of this conception.
He also devoted a great deal of thought to the planning out of the building that housed the library. He died in New York City on March 11, 1914.
He was a trustee of the Metropolitan Museum of Art, and left the furnishings of his home on East 56th Street to the museum.
He was on the board of the New York Zoological Society (now Wildlife Conservation Society). His clubs included the Century Association, the Union League Club, Lawyers" Club, Union Club, Metropolitan Club, Knickerbocker Club, University Club, Princeton Club, and New York Yacht Club, all of New York City.
Membership
In 1905 he became a life member of the American Academy in Rome, where he acted as an adviser during the Academy"s incorporation process. Foreign many years before his election to this office, he had been a member of the board of trustees and of the executive committee of the library. He was a member of the Society of the Cincinnati, the Sons of the Revolution, the American Fine Arts Society, and the American Museum of Natural History.