Emlen Roosevelt

William Emlen Roosevelt (April 30, 1857 – May 15, 1930) was a prominent New York City banker who held a wide range of positions in numerous organizations and was a cousin of United States President Theodore Roosevelt. He was president of Roosevelt & Son, the banking firm founded by his father James Alfred Roosevelt. His maternal grandparents were William Fishbourne Emlen (1786–1866) and Mary Parker Norris (1791–1872) and his paternal grandparents were Cornelius Van Schaack Roosevelt (1794–1871) and Margaret Barnhill (1799–1861).

Career He was director of the Chemical Bank of New York, the Gallatin National Bank, and the Astor National Bank, He was president of Roosevelt Hospital, founded by his distant cousin James H. Roosevelt. a daughter of Col. John Kean and Lucy ( Halsted) Kean, who was the sister of John Kean and Hamilton Fish Kean, both of whom served as United States Senators from New Jersey. in 1909. George Emlen Roosevelt (1887–1963), who married Julia Morris Addison (1888–1937), the sister of James Thayer Addison in 1914. After her death, he married Mildred Cobb Rich (1895–1979). Lucy Margaret Roosevelt (1888–1914), who died of typhoid after a trip in South America. John Kean Roosevelt (1889–1974), who married Elise Annette Weinacht (1896–1972) in 1916. Philip James Roosevelt (1892–1941), who married his cousin, Jean S. Roosevelt, the daughter of John Ellis Roosevelt, in 1925.

He also owned the James Alfred Roosevelt Estate at Cove Neck in Nassau County, New York.

Emlen, together with Christine Roosevelt, donated land to establish the Theodore Roosevelt Sanctuary and Audubon Center in Oyster Bay, New York in 1923.

Roosevelt died at his home, 804 Fifth Avenue in New York City, on May 15, 1930, at the age of 73. His funeral was held at St. Thomas' Church.