Cornet, 30 August, 1810. Lieutenant by purchase, 19 November, 1812. In 1814, on half-pay. Captain by purchase, 10 October, 1816. Major by purchase, 10 June, 1826. Exchanged to half-pay, unattached, 8 March, 1827.
[Illustration: +Lieutenant-Colonel Welby.+]
Cornet by purchase, 22 November, 1850. Retired, 11 March, 1853.
Cornet, 15 December, 1790. Lieutenant, 20 February, 1793. Appointed Captain, 27th Light Dragoons, 24 March, 1795.
In 1681, Ensign of Stuart's Company. 30 March, 1685, appointed Cornet in Captain Cleland's troop.
From half-pay, late 33rd Foot. Major, 30 June, 1869.
Cornet in Captain George Sanford's troop, 3 December, 1782. Lieutenant, 18 July, 1787. "Appointed to an Independent Company," 6 May, 1791.
Cornet, 27 March, 1721. Lieutenant, 24 December, 1733. Retired, 23 April, 1742.
From Ensign in the 5th Foot. Cornet, without purchase, 25 March, 1858. Became Lieutenant in the Military Train.
Second Lieutenant, 14 January, 1880, in the 3rd (the Prince of Wales') Dragoon Guards. Promoted Lieutenant, 1 July, 1881. Promoted Captain, 24 November, 1886, and exchanged to the 13th Hussars. 12 November, 1890, appointed Aide-de-Camp to Sir B. C. Russell. 8 June, 1896, appointed Adjutant. 25 April, 1897, appointed Major. In 1901 second in command. Brevet Lieutenant-Colonel, 26 June, 1902. Lieutenant-Colonel commanding Royal Scots Greys, 19 August, 1903.
Lieutenant-Colonel Williams served in the South African War in 1899-1902, and was present at the relief of Ladysmith, including actions at Colenso, the operations of 17 to 24 January, 1900, and action at Spion Kop; operations of 5 to 7 February, 1900, and action at Pieter's Hill; operations in the Transvaal, 30 November, 1900, to September, 1901, and October, 1901, to February, 1902; afterwards served on staff; in Orange River Colony, February to 31 May, 1902; on the Zululand Frontier of Natal in September and October, 1901; and in Cape Colony (mentioned in despatches, Brevet of Lieutenant-Colonel, medal with five clasps, King's medal with two clasps); promoted to rank of Substantive Colonel, 27 November, 1907.
Captain, 24 September, 1847, exchanging from the 47th Foot. Died 1854.
Cornet, 1 June, 1796. Lieutenant, 8 July, 1797.