Alexander Hepburne Macklin was a Scottish physician who served as one of the two surgeons on Sir Ernest Shackleton's Imperial Trans-Antarctic Expedition of 1914–1917. In 1921–1922, he joined the Shack

Huberht Taylor Hudson, RD, commonly known as Hubert Hudson instead of by his actual first name, was a navigating officer in the British Royal Navy, who took part in the Imperial Trans-Antarctic Expedi