Question: What occurred first during the War of Austrian Succession, the Siege of Prague or the Jacobite rising in Scotland?

Context paragraphs:
Peircy Brett: Admiral Sir Peircy Brett (1709 – 14 October 1781) was a Royal Navy officer.  As a junior officer he served on George Anson's voyage around the world and commanded the landing party which sacked and burned the town of Paita in November 1741.  During the Jacobite rising Brett saw action on the 9 July 1745, when as captain of the fourth-rate HMS "Lion" he exchanged fire with the French ships Elizabeth and the Du Teillay: the Du Teillay at the time was carrying Charles Edward Stuart to Scotland with supplies and funds to support his cause.  Brett also commanded the third-rate HMS "Yarmouth" at the First Battle of Cape Finisterre in May 1747 during the War of the Austrian Succession.  He commanded HMS "Cambridge" on the North America and West Indies Station during the Seven Years' War and later became Senior Naval Lord.  He was also a Member of Parliament, representing the constituency of Queenborough from 1754 until 1774.

Jacobite rising of 1745: The Jacobite rising of 1745 (Scottish Gaelic: "Bliadhna Theàrlaich" ] , "The Year of Charles") was the attempt by Charles Edward Stuart to regain the British throne for the exiled House of Stuart.  The rising occurred during the War of the Austrian Succession, when most of the British Army was on the European continent.  Charles Edward Stuart, commonly known as "Bonnie Prince Charlie" or "the Young Pretender", sailed to Scotland and raised the Jacobite standard at Glenfinnan in the Scottish Highlands, where he was supported by a gathering of Highland clansmen.  The march south began with an initial victory at Prestonpans near Edinburgh.  The Jacobite army, now in bold spirits, marched onwards to Carlisle, over the border in England.  When it reached Derby, some British divisions were recalled from the Continent and the Jacobite army retreated north to Inverness where the last battle on Scottish soil took place on a nearby moor at Culloden.  The Battle of Culloden ended with the final defeat of the Jacobite cause.  Charles Edward Stuart fled with a price on his head before finally sailing to France.

Siege of Prague (1742): The 1742 Siege of Prague was an extended blockade of the Bohemian capital during the War of the Austrian Succession.

David Morier: David Morier, (1705?  – Around Jan. 8, 1770) was an Anglo-Swiss painter of portraits, military subjects and historical scenes around and after the time of the War of the Austrian Succession and the related Jacobite rising of 1745.  His most recognizable work is entitled "An Incident in the Rebellion of 1745" but is more commonly known as "The Battle of Culloden".

War of the Austrian Succession: The War of the Austrian Succession (German: "Österreichischer Erbfolgekrieg" , 1740–48) involved most of the powers of Europe over the question of Maria Theresa's succession to the Habsburg Monarchy.  The war included King George's War in British America, the War of Jenkins' Ear (which formally began on 23 October 1739), the First Carnatic War in India, the Jacobite rising of 1745 in Scotland, and the First and Second Silesian Wars.

Clan Mackenzie: Clan Mackenzie (Scottish Gaelic: "Clann Choinnich" ] ) is a Scottish clan, traditionally associated with Kintail and lands in Ross-shire in the Scottish Highlands.  Traditional genealogies trace the ancestors of the Mackenzie chiefs to the 12th-century.  However, the earliest Mackenzie chief recorded by contemporary evidence is Alexander Mackenzie of Kintail who died some time after 1471.  Traditionally, during the Wars of Scottish Independence, the Mackenzies supported Robert the Bruce, but feuded with the Earls of Ross in the latter part of the 14th-century.  During the 15th and 16th-centuries the Mackenzies feuded with the neighboring clans of Munro and MacDonald.  In the 17th-century the Mackenzie chief was made Earl of Seaforth in the peerage of Scotland.  During the Scottish Civil War of the 17th-century the Mackenzies largely supported the Royalists.  During the Jacobite rising of 1715 the chief and clan of Mackenzie supported the Jacobite cause.  However, during the Jacobite rising of 1745 the clan was divided with the chief, Kenneth Mackenzie, Lord Fortrose, supporting the British-Hanoverian Government and his relative, George Mackenzie, 3rd Earl of Cromartie, supporting the Jacobites.

Siege of Carlisle (December 1745): The Siege of Carlisle took place during the Jacobite rising of 1745–46 after Charles Edward Stuart (Bonnie Prince Charlie) was forced to retreat north back into Scotland.  As the retreat was totally against his will, he left a small force of 400 men to garrison Carlisle mainly consisting of members of the English Jacobite regiment called the Manchester Regiment, so that Charles could say that he at least held one town in England for his hoped-for return.  The Jacobite garrison left to hold Carlisle surrendered to overwhelming Hanoverian forces under the Duke of Cumberland.

George Wade: Field Marshal George Wade {'1': ", '2': ", '3': ", '4': "} (1673 – 14 March 1748) was a British Army officer who served in the Nine Years' War, War of the Spanish Succession, Jacobite rising of 1715 and War of the Quadruple Alliance before leading the construction of barracks, bridges and proper roads in Scotland.  He went on to be a military commander during the War of the Austrian Succession and Commander-in-Chief of the Forces during the Jacobite rising of 1745.

George Townshend, 1st Marquess Townshend: Field Marshal George Townshend, 1st Marquess Townshend, PC (28 February 172414 September 1807), known as The Viscount Townshend from 1764 to 1787, was a British soldier and politician.  After serving at the Battle of Dettingen during the War of the Austrian Succession and the Battle of Culloden during the Jacobite Rising, Townshend took command of the British forces for the closing stages of the Battle of the Plains of Abraham during the Seven Years' War.  He went on to be Lord Lieutenant of Ireland or Viceroy where he introduced measures aimed at increasing the size of Irish regiments, reducing corruption in Ireland and improving the Irish economy.  In cooperation with Prime Minister North in London he imposed much greater British control over Ireland.  He also served as Master-General of the Ordnance, first in the North Ministry and then in the Fox–North Coalition.

Sir Robert Rich, 4th Baronet: Field Marshal Sir Robert Rich, 4th Baronet (3 July 1685 – 1 February 1768) was a British cavalry officer.  As a junior officer he fought at the Battle of Schellenberg and at the Battle of Blenheim during the War of the Spanish Succession.  He was then asked the raise a regiment to combat the threat from the Jacobite rising of 1715.  He also served with the Pragmatic Army under the Earl of Stair at the Battle of Dettingen during the War of the Austrian Succession.  As a Member of Parliament he represented three different constituencies but never attained political office.

Supporting paragraphs: Siege of Prague (1742) War of the Austrian Succession
Answer: Siege of Prague