cornetcy การใช้
- He purchased a cornetcy in the Royal Horse Guards on 15 December 1812.
- In 1841, his father purchased for him a Cornetcy in the 10th Light Dragoons.
- On 7 April 1843, he purchased a cornetcy and sub-lieutenancy in the Grenadier Guards.
- He obtained a cornetcy in the 16th Lancers on 24 December 1829, and was transferred to the 6th ( Inniskilling ) Dragoons the following year.
- Purchasing a cornetcy in the 16th Light Dragoons in 1773, Geary was sent to North America in 1776, arriving in New York at the end of September.
- On 13 May 1813, while still at school, he was gazetted to a cornetcy in the Royal Horse Guards, and on 8 August 1814 accompanied the George IV, 19 July 1821.