Henry Gray was a British anatomist and surgeon, best known for his work in the field of human anatomy. He was born on February 28, 1827, and is most famous for authoring the book *Gray's Anatomy*, first published in 1858. This comprehensive reference has become a standard text in medical education and is widely used by students and professionals alike. Gray's contributions to anatomy were significant, as he provided detailed descriptions and illustrations of the human body. His work has influenced generations of medical practitioners and remains a vital resource in the study of anatomy, reflecting the importance of understanding the structure of the body for fields such as medicine and surgery.