Francesco Lentini was an Italian-American man who gained fame as a performer in the circus sideshow circuit in the early 20th century. He was born on May 18, 1889, in Sicily, Italy, with three legs, four feet, and two sets of functioning genitals. Lentini's condition was the result of a partially absorbed conjoined twin, which left him with an extra lower extremity and a small second foot attached to his third leg. Lentini immigrated to the United States in 1906 and began performing in sideshows and circuses. He quickly gained attention for his unique appearance and remarkable abilities. Despite his physical challenges, Lentini was able to walk, run, and even dance with agility. He also had a successful career as a musician and singer, often performing on stage with his guitar.

Lentini's remarkable story and engaging personality made him a popular attraction in the sideshow world. He was known for his sense of humor and positive attitude, which endeared him to audiences across the country. In addition to his performances, Lentini also appeared in several films and television shows, further increasing his fame. Throughout his life, Lentini was a strong advocate for people with disabilities, often speaking out about the importance of acceptance and inclusion. He was married and had four children, living a full and active life despite his physical differences. Francesco Lentini passed away on September 21, 1966, leaving behind a legacy as a pioneering figure in the world of sideshow entertainment. His story continues to inspire and educate people about the diversity of the human experience.