Leona Dare (1854/55 – May 23/24, 1922) was an American trapeze artist and aerial acrobat, billed often as the "Queen of the Antilles" or the "Pride of Madrid". She was famous for her stunts on trapezes suspended from ascending balloons.
Leona Dare's real name was Susan Adeline Stuart or Stewart. Her teachers in acrobatics were the Hall brothers, Thomas and Stewart Hall, who were sometimes billed as the "Brothers Dare". In 1871, she married Thomas Hall in New Orleans or in New York City (sources disagree). The same year, she debuted as an artist at Nixon's Amphitheatre in New York City; a year later, she was with the circus of Joel E. Warner. Her specialty was the "iron jaw" act, in which she held onto her supporting apparatus with nothing but the strength of her bite, or in which she herself held other artists or their supports with her mouth only. In August 1872, she performed in Indianapolis for the first time suspended under a hot-air balloon, lifting her husband and partner off the ground, holding him by his waistband only with her teeth.
Subsequently, she toured through Europe. Her performances at the foremost locations in Europe, including the Folies Bergère in Paris, made her rather famous in Europe. In 1875, she left her husband, though she later claimed he had abandoned her. An accident in the late 1870s forced her to put her career on hold for several years. In June 1880, while still recovering, she married Mr. Ernest Theodore Grunebaum in London, a well-off son of a family from Vienna. Back in Chicago later that year, it was discovered that she was still married to Hall, yet she managed to get a divorce from Hall (in absentia) on November 15 and re-married Grunebaum in Chicago on November 17, 1880.
Later in the early 1880s, she appeared again on European stages. In 1884, she had accident during a performance in Valencia in Spain, where she let drop her partner, who died of his injuries.
In 1888, Leona Dare teamed up with Swiss balloonist Eduard Spelterini. He would take her, suspended under the basket of his balloon, to great heights (some sources speak of 5000 feet), while she performed her acrobatics. Their ascents in June and July 1888 at the Crystal Palace in London made them world-famous, and together they toured through Europe until Moscow. In October 1889, they were at Bucharest, apparently their last performance together.