The Gil Vernet family has played a pivotal role in the advancement of urology on a global scale. Salvador Gil Vernet, both anatomist and urologist, together with his son José María Gil-Vernet, an exceptional innovator in the field, made transformative contributions to the modernization of this specialty. Salvador Gil Vernet is renowned for his pioneering anatomical studies of the greater pelvis, bladder, and prostate in men. His meticulous descriptions of the prostate and its lobes, illustrated with exceptional anatomical drawings in his seminal work Patología Urogenital, remain a foundational reference in urological anatomy. His son, José María Gil-Vernet Vila, Professor of Urology at the University of Barcelona, introduced numerous groundbreaking innovations. Among these were the first colocystoplasty for bladder substitution, the development of ex vivo surgery, and the performance of Spain’s first kidney transplant in 1965. His prolific scientific production, combined with his outstanding teaching and innovative capacity, culminated in the creation of the internationally renowned Urology Courses in Barcelona. These courses, which featured live surgical demonstrations, attracted thousands of urologists from around the world and became a cornerstone for global education and progress in urology.