Prince William Henry, Duke of Gloucester and Edinburgh


Prince William, Duke of Gloucester and Edinburgh, , was a grandson of King George II and a younger brother of King George III of the United Kingdom.

Life

Youth

Prince William Henry was born at Leicester House, London. His parents were Frederick, Prince of Wales, eldest son of George II and Caroline of Ansbach, and Princess Augusta of Saxe-Gotha, then Princess of Wales. He was baptized at Leicester House eleven days later. His godparents were his paternal uncle by marriage, the Prince of Orange; his paternal uncle, the Duke of Cumberland; and his paternal aunt, Princess Amelia. He was fourth in the line of succession at birth.
His father died in 1751, leaving the Prince's elder brother, Prince George, heir-apparent to the throne. He succeeded as George III on 25 October 1760, and created William Duke of Gloucester and Edinburgh and Earl of Connaught on 19 November 1764. He had been made a Knight of the Garter on 27 May 1762, and invested on 22 September of that year. In 1764 he began to court Maria Walpole, the Dowager Countess of Waldegrave, an illegitimate granddaughter of Sir Robert Walpole.

Career and marriage

He initially wished for active service in the military, but his health and intelligence both proved insufficient. Instead he was appointed colonel of the 13th Regiment of Foot in 1766. That same year he and Maria married in secret in his home on Pall Mall. This marriage only became known to the King after the passing of the Royal Marriages Act 1772. The Duke and Maria lived at St Leonard's Hill in Clewer, near Windsor and had three children, all of whom were styled Highness from birth and used the territorial designation of Gloucester in conjunction with their princely styles, as great-grandchildren in the male line of George II.
In 1767 he was promoted to major-general and made colonel of the 3rd Regiment of Foot Guards. The same year he was made Warden of Windsor Forest, gaining the post's official residence at Cranbourne Lodge. He was made the thirteenth Chancellor of Trinity College, Dublin in 1771, holding the post until 1805.
The Duke and Maria's first child, Princess Sophia of Gloucester, was born in 1773. Princess Caroline of Gloucester followed just over a year later and was christened privately on 22 July 1774 – her godparents were the Duchess of Gloucester, the Hereditary Duchess of Brunswick-Lüneburg and the Hereditary Duke of Brunswick-Lüneburg. However, Princess Caroline died aged just nine months following a smallpox inoculation, intended to protect her from the disease. The Duke and Maria had a third and final child in 1776, Prince William Frederick.
With the outbreak of the American Revolutionary War, the Duke hoped for a field command, but George refused. He made a request to serve in the forces of Frederick II of Prussia during the War of Bavarian Succession – George consented but Frederick himself turned down the offer. He later transferred to the 1st Regiment of Foot Guards, and he became a field marshal on 18 October 1793. He went on to be General Officer Commanding Northern District in 1796, a command that he held until 1802.

Later life

In 1782 an illegitimate daughter was born to the Duke, Louisa Maria La Coast. Her mother was the Duke's mistress Lady Almeria Carpenter, a daughter of the first Earl of Tyrconnell.
Louisa was married on 29 December 1803 in Norwich, Norfolk to Godfrey Macdonald, 11th Baronet Macdonald of Slate, later the 3rd Baron Macdonald of Slate. They had three children born before their marriage and ten children born after their marriage. These children and their posterity are the only descendants of Prince William, 1st Duke of Gloucester and Edinburgh. The Duke died at Gloucester House in London in 1805 and was succeeded as duke by his son William Frederick, who went on to marry his cousin Princess Mary in 1816, meaning that he and Sophia then received the style of Royal Highness.

Titles, styles, honours and arms

Titles and styles

His peerages were gazetted on 17 November 1764.

Honours

William was granted use of the arms of the kingdom, differenced by a label argent of five points, the centre bearing a fleur-de-lys azure, the other points each bearing a cross gules.

Ancestors