Berkeley George Andrew Moynihan, Lord Moynihan of Leeds (1865 - 1936) was an English General surgeon. Eponymously associated with the Moynihan sign (1905), an adaptation of Murphy's sign, a method used to differentiate pain in the right upper quadrant.
Patrick Gerard Collins (1923 - 1999) was an Irish general surgeon specialising in biliary tract surgery. Collins sign (2009)
William Morrant Baker (1839 – 1896) was a British General Surgeon. Eponymously affiliated with the Baker's cyst and Baker's cannula, a flexible tracheal cannula