American yachtsman and scientific explorer. Born in Newport, Rhode Island, he was the younger son of Alfred Gwynne Vanderbilt and Margaret Emerson. He was the brother of Alfred Gwynne Vanderbilt Jr. and a half-brother to William Henry Vanderbilt III from his father's first marriage to Ellen "Elsie" French. In 1915, when George was less than a year old, his father perished in the sinking of the RMS Lusitania. His mother, Margaret, remarried two more times, first to Raymond T. Baker, with whom she had a daughter, Gloria Baker (1920–1975), and second, to Charles Minot Amory. He was a grandson of Cornelius Vanderbilt II and Alice Claypoole Gwynne and was named in honor of his great-great-uncle George Washington Vanderbilt and his great-uncle George Washington Vanderbilt II. Vanderbilt's maternal grandfather, Isaac Edward Emerson, was a very wealthy businessman who made a fortune in a variety of business ventures including patent medicines, the most notable of which was Bromo-Seltzer. A sailing enthusiast, Emerson instilled a love for the sport in young George from an early age and as an adult, he used his sailing skills and wealth for scientific research. He attended the St. Paul's School in Concord, New Hampshire and the Adirondack-Florida School studying at the Saranac branch in New York as well as in Miami. In 1936 and 1937, George Vanderbilt sponsored a renewal of auto races for the Vanderbilt Cup, founded by his uncle, William Kissam Vanderbilt II, in 1904. During World War II, he served in the U.S. Navy like his two brothers. He was promoted to lieutenant on May 1, 1943, and received the Legion of Merit award. Vanderbilt did not attend college, but by the time he turned 21, he had already led two expeditions to Panama and Africa, with some lasting up to 10 months, bringing back various snakes, fish, insects and birds. In 1937, he went on a six month with the Philadelphia Academy of Natural Sciences to the South Seas, bringing back 20,000 species of birds, fish and reptiles. He owned several yachts and used them to conduct scientific expeditions all over the globe. His voyages conducted important research in expeditions to Africa in 1934 and aboard the schooner Cressida, he made an ocean journey in 1937 to the South Pacific (visiting many islands with a wide geographic range) that carried out a systematic study of more than 10,000 fish specimens (434 species in 210 genera). His fifth major expedition was on the schooner Pioneer in 1941 to the Bahamas, Caribbean Sea, Panama, Galapagos Archipelago and Mexican Pacific Islands. He established the George Vanderbilt Foundation, of which he was president, for scientific research around marine biology. However, outside of academic circles, his important work has mostly been overshadowed by the lavish lifestyles and the Vanderbilt mansions of some of the other members of the Vanderbilt family. George Vanderbilt was married four times throughout his life. On June 24, 1961, George Washington Vanderbilt apparently committed suicide by leaping from his 10th floor suite at the Mark Hopkins Hotel in San Francisco, California. His wife said he was despondent over unspecified business setbacks. Investigators found large amounts of alcohol in his blood stream. George's body was returned to Arcadia Plantation, his daughter Lucille had a garden cemetery created for her father, that has become a family cemetery.