Ogle’s naval pedigree was impeccable. His great-uncle Sir Chaloner Ogle, Member for Rochester, 1746-50, had died admiral of the fleet, 11 Apr. 1750, while his father was created a baronet for his naval services and died as most senior admiral, 27 Aug. 1816. Ogle appears to have been intended for Winchester School, but he entered the navy in 1787, serving off the coast of Africa and in home waters. In 1793 he was made lieutenant in the Vengeance, as part of the fleet sent to subjugate the French West Indies, where he distinguished himself by capturing two schooners off Martinique, 6 Feb. 1794, and a few days later by taking Pigeon Island, which enabled the British to anchor at Fort Royal Bay and supply their army. He subsequently commanded the divisions of seamen put ashore at Port Negro to assist in Martinique’s final conquest and at Guadaloupe, where on 12 Apr. 1794 he was conspicuous in the storming of Fort Fleur d’Epee. The following month, at the age of 19, he was appointed acting-captain of the Assurance, supposedly the youngest man ever to hold such a post. He saw active service on the Jamaica station before being transferred to the Mediterranean, where he commanded numerous frigates; his elder brother Major Thomas Ogle was killed at Aboukir Bay in 1801. From 1805 he was employed chiefly in the Channel and home stations, until September 1816, after succeeding to his father’s baronetcy and Hampshire estate. (By his father’s will, dated 14 Apr. 1808 and proved under £90,000, he inherited personal property valued at £76,229.)
At the general election that summer Ogle stood for Norwich with a large purse and the backing of the corporation, who had been unable to secure a local candidate, prompting jibes that he was a political ‘ogle eye’. Following his defeat he was returned unopposed for Portarlington as the paying nominee of its spendthrift patron, the 2nd earl of Portarlington.
