Denis Pack

Major-General Sir Denis Pack (c.1772–1823) was an Anglo-Irish military officer during the Napoleonic Wars.

Background
A descendant of Sir Christopher Packe, Pack was the son of the Very Reverend Thomas Pack, Dean of Ossory in the east of Ireland. His mother was Catherine, daughter and heiress of Denis Sullivan of Berehaven, Ireland. His tomb is in St. Canices Cathedral in Kilkenny, Ireland near Kilkenny Castle.

Military career
He saw service in Flanders in 1794, was on the Quiberon expedition of 1795, and in Ireland of the suppression of the 1798 rebellion.

He commanded the 71st Foot during the capture of the Cape of Good Hope in 1806.

His regiment was incorporated to the forces of General William Beresford when he led the first English invasion to Buenos Aires in June of that year. Their regiment contributed more than half of the invading troops, and with them Beresford occupied Buenos Aires without greater resistance.

However, in the second week of August 1806, Santiago de Liniers, would begin one of the most important events of Argentine History, reconquering the city and overcoming the English. Its officers and troops were taken prisoners and interned in different localities of the Viceroyalty of the Rio de la Plata.

General Beresford, together with Colonel Pack, were housed in the Villa of Luján. Both soldiers fled later to Montevideo, aided by local independentists.

Once in Montevideo, Pack joined the division of General Robert Craufurd to join the second invasion to Buenos Aires, although he had taken the oath never to take up arms against Spain.

Pack violated his oath, taking active part in the occupation of Colonia del Sacramento, which made the attack by Colonel Francisco Javier de Elío fail.

He accompanied Craufurd in the battle of Corrales de Miserere and in the attack on the city of Buenos Aires. He occupied with the men at his command the Church of Santo Domingo, where the local resistance forced him to rest; There he found the flag of his beloved Regiment 71. But, despite his efforts, he was overcome by the tenacity of the attack by the Buenos Aires regiments. He tried to abandon his position and the city, but the Buenos Aires forces gathered around him, and he must finally surrender.

The people were looking for Pack to execute him for perjur, but the Dominican friars protected him until he was delivered to General John Whitelocke, at the beginning of the English retreat.

In 1806, he was in the Peninsular in 1808, and the Walcheren expedition in 1809.

During the Peninsular War he was present at the battles of Roliça, Vimiero, A Coruña, Busaco, Ciudad Rodrigo, Salamanca, Vittoria, the Pyrenees, Nivelle, Nive, Orthez and Toulouse. His Peninsular Gold Medal had seven clasps.

Pack was promoted to major-general in 1813 and commanded (1810–14) the Oporto Brigade of the Portuguese Army in Spain. He was made a Knight Commander of the Order of the Bath in 1815 and commanded the 9th Brigade of Sir Thomas Picton's 5th Division at the Battle of Waterloo. He became Lieutenant-Governor of Plymouth and General Officer Commanding Western District in 1819.