I have the honor, by direction of the General Commanding-in-Chief, to acquaint you, that Her Majesty has been pleased to approve of Colonel His Royal Highness Prince George of Cambridge being attached to the TWELFTH Royal Lancers, and permitted to wear the uniform of that regiment without holding a commission in it. I have, &c., (Signed) JOHN MACDONALD, _Adjutant-General_. _Officer Commanding Twelfth Royal Lancers, Brighton._ SUCCESSIONS OF COLONELS OF THE TWELFTH, THE PRINCE OF WALES'S ROYAL REGIMENT OF LANCERS. PHINEAS BOWLES, _Appointed 22nd July, 1715_. PHINEAS BOWLES served in the wars of Queen Anne, and succeeded, in July, 1705, Colonel Caulfield, in the command of a regiment of foot, with which he proceeded from Ireland to the relief of Barcelona, when that fortress was besieged by the French and Spanish forces under Philip, Duke of Anjou. He subsequently served in Spain under Archduke Charles, afterwards emperor of Germany; and his regiment distinguished itself at the battle of Saragossa in 1710, but was surrounded, and made prisoners in the mountains of Castille in December following. At the peace of Utrecht this regiment was disbanded, and he remained unemployed until the summer of 1715, when he was commissioned to raise a regiment of dragoons, now the TWELFTH ROYAL LANCERS. He was removed in 1719 to the Eighth Dragoons, which he retained until his decease in 1722. PHINEAS BOWLES, _Appointed 23rd March, 1719_. This officer entered the army in the reign of Queen Anne, and served the campaigns of 1710 and 1711, under the celebrated John Duke of Marlborough. He was also employed in suppressing the rebellion of the Earl of Mar in 1715 and 1716, and was promoted in 1719 to the colonelcy of the TWELFTH Dragoons. He was promoted to the rank of brigadier-general in 1735, to that of major-general in 1739, and was removed to the Seventh Horse, now Sixth Dragoon Guards, in 1740. He died in 1749. ALEXANDER ROSE, _Appointed 20th December, 1740_. ALEXANDER ROSE obtained a commission in the army on the 5th of May, 1704; he served several campaigns under the great Duke of Marlborough, and afterwards rose to the lieut.-colonelcy of the Fifth, the Royal Irish, Dragoons, from which he was promoted, in May, 1740, to the colonelcy of the Twentieth regiment of Foot. In December following he was removed to the TWELFTH Dragoons. His decease occurred in 1743, before he had attained any higher rank than that of colonel. SAMUEL WALTER WHITSHED, _Appointed 14th June, 1743_.