Question: What nationality is Lord William Bentinck?

full_context: Document 1: Lagos Treaty of Cession: The Treaty of Cession, 6 August 1861 or the Lagos Treaty of Cession was a treaty between Great Britain (represented by Norman B. Bedingfield, Commander of HMS Prometheus and William McCoskry, Acting Consul to Lagos) and Oba Dosunmu of Lagos (spelled 'Docemo' in British documents) representing Lagos.
Document 2: Treaty of Bastia: The Treaty of Bastia was an agreement signed in 1814 (near the end of the Napoleonic Wars) between Corsican nationalists and Lord William Bentinck, commander of British forces in Italy. It gave sovereignty over the island to the British Crown, while allowing local self-government.
Document 3: Colin Campbell, 1st Baron Clyde: Field Marshal Colin Campbell, 1st Baron Clyde, (20 October 1792– 14 August 1863), was a British Army officer. After serving in the Peninsular War and the War of 1812, he commanded the 98th Regiment of Foot during the First Opium War and then commanded a brigade during the Second Anglo-Sikh War. He went on to command the Highland Brigade at the Battle of Alma and with his "thin red line of Highlanders" he repulsed the Russian attack on Balaclava during the Crimean War. At an early stage of the Indian Mutiny, he became Commander-in-Chief, India and, in that role, he relieved and then evacuated Lucknow and, after attacking and decisively defeating Tatya Tope at the Second Battle of Cawnpore, captured Lucknow again. Whilst still commander-in-chief he dealt with the 'White Mutiny' among East India Company troops, and organised the army sent east in the Second Opium War.
Document 4: Battle of Toulouse (1814): The Battle of Toulouse (10 April 1814) was one of the final battles of the Napoleonic Wars, four days after Napoleon's surrender of the French Empire to the nations of the Sixth Coalition. Having pushed the demoralised and disintegrating French Imperial armies out of Spain in a difficult campaign the previous autumn, the Allied British-Portuguese and Spanish army under the Marquess of Wellington pursued the war into southern France in the spring of 1814.
Document 5: Treaty of Worms (1743): The Treaty of Worms was a political alliance formed between Great Britain, Austria and the Kingdom of Sardinia, signed on 13 September 1743. The Treaty of Worms was presented to the Commons on 9 January 1744, and was considered in the entire house on 1 February 1744. It was largely an ambitious piece of foreign policy on the part of the British government which sought to split the Emperor Charles VII from French influence, whilst simultaneously resolving the differences between the Emperor, Queen Maria Theresa of Hungary and King Charles Emmanuel III of Sardinia. Under the terms of the treaty, Maria Theresa agreed to transfer to the King of Sardinia the city and part of the duchy of Piacenza, the Vigevanesco, part of the duchy of Pavia, the county of Anghiera, and claims to the marquisate of Finale. She also engaged to maintain 30,000 men in Italy, to be commanded by Savoy-Sardinia. Great Britain agreed to pay the sum of £300,000 for the ceding of Finale, and to furnish an annual subsidy of £200,000, on the condition that Savoy-Sardinia should employ 45,000 men. In addition to this fiscal arrangement, Britain agreed to send a fleet into the Mediterranean. Under a separate, secret convention, agreed contemporaneously with the Treaty, but which was neither formally ratified nor publicly acknowledged, it was stipulated that Britain would pay Maria Theresa an annual subsidy of £300,000, for as long "as the necessity of her affairs should require." The terms of the Treaty of Worms relative to the ceding of the marquisate of Finale to Savoy-Sardinia were particularly unjust to the Genoese, since the territory had been guaranteed to them by the fourth article of the Quadruple Alliance of 2 August 1718 between Britain, France, Austria, and the Netherlands.
Document 6: Cavendish-Bentinck: Cavendish-Bentinck is a surname associated with the Dukes of Portland and their descendants. Bentinck is a Dutch surname brought to England by William Bentinck, an advisor to William III of England. Cavendish was added to the family name by Bentinck's great-grandson the 3rd Duke of Portland, who married in 1766 Lady Dorothy Cavendish, daughter of the 4th Duke of Devonshire. By a family arrangement, she was the heiress to estates which had previously belonged to the defunct Newcastle branch of the Cavendish family, including Welbeck Abbey, which became the principal seat of the Dukes of Portland. Following the death of the 9th Duke in 1990, the family name became extinct.
Document 7: English Education Act 1835: The English Education Act was a legislative Act of the Council of India in 1835 giving effect to a decision in 1835 by Lord William Bentinck, the then Governor-General of British India, to reallocate funds the East India Company was required by the British Parliament to spend on education and literature in India. Formerly, they had supported traditional Muslim and Hindu education and the publication of literature in the native learned tongues (Sanskrit and Persian); henceforward they were to support establishments teaching a Western curriculum with English as the language of instruction. Together with other measures promoting English as the language of administration and of the higher law courts (replacing Persian), this led eventually to English becoming one of the languages of India, rather than simply the native tongue of its foreign rulers.
Document 8: Treaty of Paris (1814): The Treaty of Paris, signed on 30 May 1814, ended the war between France and the Sixth Coalition, part of the Napoleonic Wars, following an armistice signed on 23 April between Charles, Count of Artois, and the allies. It established peace between France and the United Kingdom of Great Britain and Ireland, Russia, Austria, and Prussia, who in March had defined their common war aim in Chaumont. The Treaty was also signed by Portugal and Sweden while Spain signed shortly after in July. Peace talks had started on 9 May between Talleyrand, who negotiated with the allies of Chaumont on behalf of the exiled Bourbon king Louis XVIII of France. The allies had agreed to reduce France to her 1792 borders and restore the independence of her neighbors after Napoleon Bonaparte's defeat. However, the allied parties did not sign a common document, but instead concluded separate treaties with France allowing for specific amendments.
Document 9: Treaty of London (1827): The Treaty of London was signed by the United Kingdom, France, and Russia on 6 July 1827. The three main European powers had called upon Greece and the Ottoman Empire (Turkey) to cease hostilities that had been going on since the Greeks had revolted against Ottoman rule on 6 March 1821. After years of negotiation, the European allied powers had finally decided to intervene in the war on the side of the Greeks. The allied powers mainly wanted this treaty to cause the Ottoman Empire to create an independent Greek state. It stated that while the Ottoman Empire should recognize the independence of Greece, the Sultan would be the supreme ruler of Greece. The treaty declared the intention of the three Allied powers to mediate between the Greeks and the Ottoman Turks. The base arrangement was that Greece would become a dependency of Turkey and pay tribute as such Additional articles were added to detail the response should the Turkish Sultan refuse the offer of mediation and continue hostilities in Greece. These articles detailed that the Turks had 1 month to accept the mediation or that the Allied powers would form a partnership with the Greeks through commercial relations. Measures were also adopted that if the Ottoman Sultan refused the armistice, the Allies would use the appropriate force to ensure the adoption of the armistice.
Document 10: William Bentinck, 1st Earl of Portland: Hans William Bentinck, 1st Earl of Portland, Baron Bentinck of Diepenheim and Schoonheten, {'1': ", '2': ", '3': ", '4': "} (20 July 1649, Diepenheim, Overijssel – 23 November 1709, Bulstrode Park, Buckinghamshire) was a Dutch and English nobleman who became in an early stage the favourite of William, Prince of Orange, Stadtholder in the Netherlands, and future King of England. He was steady, sensible, modest and usually moderate. The friendship and cooperation stopped in 1699.
Document 11: Treaty of Ghent: The Treaty of Ghent (8 Stat. 218 ) was the peace treaty that ended the War of 1812 between the United States of America and the United Kingdom of Great Britain and Ireland. Both sides signed it on December 24, 1814, in the city of Ghent, Belgium. The treaty restored relations between the two nations to "status quo ante bellum", restoring the borders of the two countries to the lines before the war started in June 1812. The Treaty was approved by the UK parliament and signed into law by the Prince Regent (the future King George IV) on December 30, 1814. It took a month for news of the peace treaty to reach the United States, and in the meantime American forces under Andrew Jackson won the Battle of New Orleans on January 8, 1815. The Treaty of Ghent was not fully in effect until it was ratified by the U.S. Senate unanimously on February 17, 1815. It began two centuries of peaceful relations between the U.S. and Britain, although there were a few tense moments such as the Trent Affair.
Document 12: Charles Cornwallis, 1st Marquess Cornwallis: Charles Cornwallis, 1st Marquess Cornwallis KG, PC (31 December 1738 – 5 October 1805), styled Viscount Brome between 1753 and 1762 and known as The Earl Cornwallis between 1762 and 1792, was a British Army officer and colonial administrator. In the United States and the United Kingdom he is best remembered as one of the leading British generals in the American War of Independence. His surrender in 1781 to a combined American and French force at the Siege of Yorktown ended significant hostilities in North America. He also served as a civil and military governor in Ireland and India; in both places he brought about significant changes, including the Act of Union in Ireland, and the Cornwallis Code and the Permanent Settlement in India.
Document 13: Willem Bentinck van Rhoon: Willem, Count Bentinck, Lord of Rhoon and Pendrecht (6 November 1704 – 13 October 1774) was a Dutch nobleman and politician, and the eldest son from the second marriage of William Bentinck, 1st Earl of Portland. He was created Count (Graf) Bentinck of the Holy Roman Empire in 1732. Bentinck played a leading role in the Orangist revolution of 1747 in the Netherlands.
Document 14: Lord William Bentinck (ship): Two ships named "Lord William Bentinck" were launched in 1828, both named for Lord William Bentinck:
Document 15: Lord William Bentinck: Lieutenant-General Lord William Henry Cavendish-Bentinck (14 September 1774 – 17 June 1839), known as Lord William Bentinck, was a British soldier and statesman. He served as Governor-General of India from 1828 to 1835.
ground_truth: British