The Prince Arthur, Duke of Connaught and Strathearn (Arthur William Patrick Albert; 1 May 1850 – 16 January 1942) was a member of the British Royal Family, a son of Queen Victoria. Arthur served as the Governor General of Canada from 1911 to 1916. He was created Duke of Connaught and Strathearn and Earl of Sussex in 1874.

Early life
Like his elder brothers, he received his early education from tutors. Prince Arthur became interested in the army at early age. In 1866, he entered the Royal Military Academy at Woolwich and received a commission as a lieutenant in the Corps of Royal Engineers two years later. He later transferred to the Royal Regiment of Artillery and then to the Rifle Brigade.
Arthur had a long and distinguished career in the British Army that included service in South Africa, Canada, Ireland, Egypt in 1882 and in India from 1886 to 1890. On 1 April 1893, he was promoted to the rank of general. Arthur had hoped to succeed his first cousin once-removed, the elderly Duke of Cambridge, as commander-in-chief of the British Army, upon the latter's forced retirement in 1895. However, this was denied to him. Instead, he held command in the southern district of Aldershot from 1893 to 1898. Arthur became a Field Marshal on 26 June 1902. He served in various important positions thereafter, as Commander-in-Chief in Ireland (1900-1904); Inspector-General of the Forces (1904–1907), and as Governor General of Canada (1911–1916).

Army service
Prince Arthur was created Duke of Connaught and Strathearn, and Earl of Sussex on 24 May 1874.

Royal Dukedom
On 13 March 1879, Arthur married Princess Luise Margarete of Prussia, the daughter of Prince Friedrich of Prussia and a grand-niece of the German Emperor Wilhelm I, at St. George's Chapel, Windsor. They had three children;
The Duke and Duchess of Connaught acquired Bagshot Park in Surrey as their country home and after 1900 used Clarence House as their London residence.

Princess Margaret of Connaught (15 January 1882 – 1 May 1920)
Prince Arthur of Connaught (13 January 1883 – 12 September 1938)
Princess Patricia of Connaught (17 March 1886 – 12 January 1974) Marriage
When his brother was obliged to resign the office upon his accession as Edward VII, Prince Arthur was elected Grand Master of the United Grand Lodge of England, and was annually reelected 37 times until 1939, when he was nearly 90.

Freemasonry
In 1899, Arthur came into direct line of succession to the Duchy of Saxe-Coburg-Gotha in Germany, upon the death of his nephew, the only son of his elder brother, the Prince Alfred, Duke of Edinburgh. He decided, however, to renounce his own and his son's succession rights to the duchy, which then passed to his nephew, Prince Charles Edward, the posthumous son of Prince Leopold, Duke of Albany.

Dukedom of Saxe-Coburg-Gotha
In 1911, the British government appointed Arthur to the post of Governor General of Canada. During Arthur's term of office as governor general, Sir Robert Borden was Prime Minister and Canada was making steady progress in its transformation from British colony to independent nation. Governors General however, were still appointed by the British, and Arthur was the first member of the British Royal Family to serve in the post (though his sister Princess Louise had been the wife of a previous Governor General, Lord Lorne), helping to strengthen ties between the British monarchy and Canada.
Arthur travelled to Canada, with his wife, the Duchess of Connaught, and his youngest daughter, Princess Patricia. They lived together at Rideau Hall in Ottawa, and travelled extensively throughout Canada. Arthur served as liaison between the British government and Canada during World War I. He re-laid the cornerstone of the burned-out federal parliament building in 1917. The stone had been set in the original building by Prince Albert Edward (later Edward VII) in 1860. Both the Duchess and Princess became popular figures in Canadian society. The Connaughts also made many improvements to Rideau Hall during the Arthur's term as Governor General.

Governor General of Canada
In 1914, World War I broke out, with Canadians called to arms against Germany and Austria-Hungary. The Connaughts remained in Canada at the beginning of the war. Arthur emphasized the need for military training and readiness for Canadian troops departing for war, and gave his name to Connaught Cup for the Royal North West Mounted Police, to encourage pistol marksmanship for recruits. He was active in auxiliary war services and charities and conducted hospital visits, while the Duchess of Connaught worked for the Red Cross and other organizations to support the war cause. She was also Colonel-in-Chief of the Duchess of Connaught's Own Irish Canadian Rangers battalion, one of the regiments in the Canadian Expeditionary Force. Their daughter, Princess Patricia of Connaught, also lent her name and support to the raising of a new Canadian army regiment — Princess Patricia's Canadian Light Infantry.
Following the war, Arthur commissioned a stained glass window in their memory which is located in St. Bartholomew's Church next to Rideau Hall, which the family attended regularly.

World War One
After his term at Rideau Hall, the Duke of Connaught returned to military service for the remainder of the war. The Duchess, who had been ill during their years at Rideau Hall, died in March 1917. The Duke withdrew from public life in 1928, and died 14 years later at Bagshot Park in 1942, at the age of 91. At the time of his death he was the last living son of Queen Victoria. He also had outlived two of his three children. He was succeeded (briefly) in his dukedom by his grandson, Alastair Windsor, the son of Prince Arthur and his wife, Princess Alexandra, Duchess of Fife, a granddaughter of Edward VII.

Later life

Connaught Hall, London, a University of London intercollegiate hall or residence
Connaught Hall, Botwood, NL. Masonic Temple, built 1911.
Connaught Circle, principal shopping precinct of New Delhi
Port Arthur, Ontario, a former city at the Lakehead of Ontario, incorporated with its former twin city of Fort William as Thunder Bay in 1970
In Canada, numerous schools, roads, parks, and a military regiment are named for the first Duke, dating from his term as Governor General (eg Connaught Public School, Ottawa, Ontario, Canada; Regina, Saskatchewan, Canada)
Connaught National Army Cadet Training Centre, Ottawa, Ontario, Canada
Connaught Building, the headquarters of the Canadian Revenue Agency, in Ottawa
Connaught Road, a major road along the harbourfront in Hong Kong
Connaught Public School, Collingwood, Ontario, Canada Ancestors

Titles, styles, honours and arms

1850-1874: His Royal Highness The Prince Arthur
1874-1942: His Royal Highness The Duke of Connaught and Strathearn Titles

KG: Royal Knight of the Most Noble Order of the Garter (1867)
KT: Extra Knight of the Most Ancient and Most Noble Order of the Thistle (1869)
KP: Knight of the Most Illustrious Order of St. Patrick (1869)
GCMG: Knight Grand Cross of the Most Distinguished Order of St. Michael and St. George (1870)
GCSI: Knight Grand Commander of the Most Exalted Order of the Star of India (1877)
GCIE: Knight Grand Commander of the Most Eminent Order of the Indian Empire (1887)
GCVO: Knight Grand Cross of the Royal Victorian Order (1896)
GCB: Grand Master & Principal Knight Grand Cross of the Most Honourable Order of the Bath (1898)
GBE: Knight Grand Cross of the Most Excellent Order of the British Empire (1917)
Royal Victorian Chain
PC: Privy Counsellor (1871)
GCStJ: Bailiff Grand Cross of the Most Venerable Order of St. John of Jerusalem
VD: Volunteer Decoration (1892)
TD: Territorial Decoration (1934) Medals

His Royal Highness The Prince Arthur of the United Kingdom 1850-1867
His Royal Highness The Prince Arthur of the United Kingdom KG 1867-1869
His Royal Highness The Prince Arthur of the United Kingdom KG KT KP 1869-1870
His Royal Highness The Prince Arthur of the United Kingdom KG KT KP 1870-1871
His Royal Highness The Prince Arthur of the United Kingdom KG KT KP GCMG PC 1871-1874
His Royal Highness The Duke of Connaught and Strathearn KG KT KP GCMG PC 1874-1877
His Royal Highness The Duke of Connaught and Strathearn KG KT KP GCSI GCMG PC 1877-1887
His Royal Highness The Duke of Connaught and Strathearn KG KT KP GCSI GCMG GCIE PC 1887-1892
His Royal Highness The Duke of Connaught and Strathearn KG KT KP GCSI GCMG GCIE VD PC 1892-1896
His Royal Highness The Duke of Connaught and Strathearn KG KT KP GCSI GCMG GCIE GCVO VD PC 1896-1898
His Royal Highness The Duke of Connaught and Strathearn KG KT KP GCB GCSI GCMG GCIE GCVO VD PC 1898-1917
His Royal Highness The Duke of Connaught and Strathearn KG KT KP GCB GCSI GCMG GCIE GCVO GBE VD PC 1917-1934
His Royal Highness The Duke of Connaught and Strathearn KG KT KP GCB GCSI GCMG GCIE GCVO GBE VD TD PC 1934-1942