Alexander Ramsay of Mar
Captain Alexander Arthur Alfonso David Maule Ramsay of Mar DL( 21 December 1919 – 20 December 2000) was the only child of Princess Patricia of Connaught, who renounced her royal title and style when she married then- Captain the Hon. Alexander Ramsay in February 1919.
His mother was the youngest child of Prince Arthur, Duke of Connaught, the third son of Queen Victoria and Prince Albert.
His father was the third son of John Ramsay, 13th Earl of Dalhousie.
Alexander was the first cousin of the Queen Ingrid of Denmark, Prince Gustaf Adolf( the father of the current King of Sweden) and their siblings, because their mother, Princess Margaret of Connaught, was Alexander's aunt and wife to the Crown Prince of Sweden.
Albert, Prince Consort
Prince Albert of Saxe-Coburg and Gotha
(Francis Albert Augustus Charles Emmanuel; 26 August 1819 – 14 December 1861) was the husband of Queen Victoria of the United Kingdom of Great Britain and Ireland.
Born in the Saxon duchy of Saxe-Coburg-Saalfeld to a family connected to many of Europe's ruling monarchs, at the age of 20 Albert married his cousin, Victoria; they had nine children.
Initially he felt constrained by his role of prince consort, which did not afford him power or responsibilities.
He gradually developed a reputation for supporting public causes, such as educational reform and the abolition of slavery worldwide, and was entrusted with running the Queen's household, office and estates.
He was heavily involved with the organisation of the Great Exhibition of 1851, which was a resounding success.
Victoria came to depend more and more on Albert's support and guidance.
He aided the development of Britain's constitutional monarchy by persuading his wife to be less partisan in her dealings with Parliament—although he actively disagreed with the interventionist foreign policy pursued during Lord Palmerston's tenure as Foreign Secretary.
Albert died following a long illness at the relatively young age of 42.
Victoria was so devastated at the loss of her husband that she entered into a deep state of mourning and wore black for the rest of her life.
On her death in 1901, their eldest son succeeded as Edward VII, the first British monarch of the House of Saxe-Coburg and Gotha, named after the ducal house to which Albert belonged.
Princess Louise Margaret of Prussia
Princess Louise Margaret of Prussia( Louise Margaret Alexandra Victoria Agnes; later Duchess of Connaught and Strathearn; 25 July
1860 – 14 March 1917) was a German princess, and later a member of the British Royal Family, the wife of Prince Arthur, Duke of Connaught and Strathearn.
She also served as the Viceregal Consort of Canada, when her husband served as the Governor General of Canada from 1911 to 1916.
King Carl XVI Gustaf of Sweden and Queens Margrethe II of Denmark and Anne- Marie of Greece are among her great- grandchildren.
Edward Fitton, the elder
Sir Edward Fitton the elder( 31 March 1527 – 3 July 1579), was Lord President of Connaught and Thomond and the Vice- Treasurer of Ireland.
Princess Margaret of Connaught
Princess Margaret of Connaught
( Margaret Victoria Charlotte Augusta Norah; 15 January 1882 – 1 May 1920) was Crown Princess of Sweden and Duchess of Scania as the first wife of the future King Gustaf VI Adolf.
She was the elder daughter of Prince Arthur, Duke of Connaught, third son of Queen Victoria of the United Kingdom, and his wife Princess Louise Margaret of Prussia.
Known in Sweden as Margareta, she died 30 years before her husband's accession to the throne of Sweden.
Alastair Windsor, 2nd Duke of Connaught and Strathearn
Alastair Arthur Windsor, 2nd Duke of Connaught and Strathearn( 9 August 1914 – 26 April 1943) was a member of the British Royal Family.
He was the only child of Prince Arthur of Connaught and Princess Alexandra, 2nd Duchess of Fife.
He was a great- grandson of Queen Victoria through his father and her great- great- grandson through his mother.
In 1942, he became the second Duke of Connaught and Strathearn and Earl of Sussex when he inherited his grandfather's title.
In 1943, at the age of 28, he died in Canada of exposure, after falling out of a window in a state of inebriation.
Alexander Ramsay (Royal Navy officer)
Admiral Sir Alexander Robert Maule Ramsay,( 29 May 1881 – 8 October 1972) was a Royal Navy officer.
He was the husband of Princess Patricia of Connaught, the youngest child of Prince Arthur, Duke of Connaught and Strathearn, third son of Queen Victoria.
He served with distinction during the First World War.
During the 1920s and 1930s, he held several important naval aviation commands.
Prince Arthur, Duke of Connaught and Strathearn
Prince Arthur, Duke of Connaught and Strathearn
(Arthur William Patrick Albert; 1 May 185016 January 1942), was the seventh child and third son of Queen Victoria and Prince Albert.
He served as the Governor General of Canada, the tenth since Canadian Confederation and the only British prince to do so.
In 1910 he was appointed Grand Prior of the Order of St John and held this position until 1939.
Arthur was educated by private tutors before entering the Royal Military Academy, Woolwich at the age of 16.
Upon graduation, he was commissioned as a lieutenant in the British Army, where he served for some 40 years, seeing service in various parts of the British Empire.
During this time he was also created a royal duke, becoming the Duke of Connaught and Strathearn, as well as the Earl of Sussex.
In 1911, he was appointed as Governor General of Canada, replacing the Earl Grey as viceroy.
He occupied this post until he was succeeded by the Duke of Devonshire in 1916.
He acted as the King's, and thus the Canadian Commander-in-Chief's, representative through the first years of the First World War.
After the end of his viceregal tenure, Arthur returned to the United Kingdom and there, as well as in India, performed various royal duties, while also again taking up military duties.
Though he retired from public life in 1928, he continued to make his presence known in the army well into the Second World War, before his death in 1942.
He was Queen Victoria's last surviving son.
Victor Cavendish, 9th Duke of Devonshire
Victor Christian William Cavendish, 9th Duke of Devonshire( 31 May 18686 May 1938), known as Victor Cavendish until 1908, was a British peer and politician who served as Governor General of Canada.
A member of the Cavendish family, he was educated at Eton College and the University of Cambridge.
After the death of his father in 1891, he entered politics, winning his father's constituency unopposed.
He held that seat until he inherited his uncle's dukedom in 1908.
Thereafter, he took his place in the House of Lords, while, for a period at the same time, acting as mayor of Eastbourne and Chesterfield.
He held various government posts both prior to and after his rise to the peerage.
In 1916 he was appointed governor general of Canada by King George V, on the recommendation of Prime Minister H. H. Asquith, to replace Prince Arthur, Duke of Connaught and Strathearn, as viceroy.
He occupied that post until succeeded by Lord Byng of Vimy in 1921.
The appointment was initially controversial but, by the time of his return to England, the Duke had earned praise for the way in which he carried out his official duties.
Following his tenure as governor general, he returned to political and diplomatic life, serving as Secretary of State for the Colonies between 1922 and 1924, before retiring to his estate in Derbyshire, where he died on 6 May 1938.
Anne, Duchess of Cumberland and Strathearn
Anne, Duchess of Cumberland and Strathearn( née Anne Luttrell, later Horton; 24 January 1743 – 28 December 1808) was a member of the British Royal Family, the wife of Prince Henry, Duke of Cumberland and Strathearn.

Question: When is Prince Arthur, Duke Of Connaught And Strathearn's father's birthday?
Answer: 26 August 1819