Admiral of the Fleet Sir Geoffrey Thomas Phipps Hornby GCB (10 February 1825 – 3 March 1895) was a Royal Navy officer.
As a junior officer, he saw action at the capture of Acre in November 1840 during the Egyptian–Ottoman War.
As a captain he arrived at Vancouver Island with a naval brigade and found that a unit of American troops was about to take over the San Juan Islands in a dispute known as the Pig War: he used his powers of diplomacy to facilitate a peaceful handover of the islands to the United States.
Hornby went on to be Commander-in-Chief, West Africa Squadron, Commander-in-Chief of the Flying Squadron and then Commander-in-Chief, Channel Squadron.
After that he became Commander-in-Chief, Mediterranean Fleet, President of the Royal Naval College, Greenwich and finally Commander-in-Chief, Portsmouth.
Author: Russell (photographic company ) Source: 'The royal navy : a history from the earliest times to the present' Vol 7 by William Laird Clowes, published 1903 by S.Low, Marston and company. London. available at https://archive.org/details/royalnavy07clow License: CC-PD-Mark PD Old