Left to right: Maria Feodorovna ( Dagmar of Denmark ) | Dagmar, Frederick VIII of Denmark | Frederick, Prince Valdemar of Denmark | Valdemar, Christian IX of Denmark | Christian IX, Louise of Hesse-Kassel | Queen Louise, Princess Thyra of Denmark | Thyra, George I of Greece | George and Alexandra

Maximilian married Princess Marie Louise of Hanover and Cumberland, eldest daughter of Ernest Augustus II of Hanover and Thyra of Denmark.

George and his family, 1862: ( back row left to right ) Frederick VIII of Denmark | Frederick, Christian IX of Denmark | Christian IX, George ; ( front row left to right ) Maria Feodorovna ( Dagmar of Denmark ) | Dagmar, Prince Valdemar of Denmark | Valdemar, Louise of Hesse-Kassel | Queen Louise, Princess Thyra of Denmark | Thyra, Alexandra of Denmark | Alexandra

The ageing, licentious king, once described as " the greatest debauchee of the age ", had previously been rejected by Emma's sister Pauline and by Princess Thyra of Denmark.

While visiting his second cousin Albert Edward, Prince of Wales ( later King Edward VII ) at Sandringham in 1875, he met Princess Thyra of Denmark ( 29 September 1853 – 26 February 1933 ), the youngest daughter of King Christian IX and a sister of the Princess of Wales ( later Queen Alexandra ).

On 21 December / 22 December 1878, he and Princess Thyra married at Christiansborg Palace in Copenhagen.

His Royal Highness Prince Ernest Augustus of Hanover, Prince of Great Britain and Ireland, styled " Prince Ernest of Cumberland ," was born at Penzing near Vienna, the sixth and youngest child of Crown Prince Ernest Augustus of Hanover and his wife, the former Princess Thyra of Denmark.

Princess Thyra was born on 29 September 1853 at the Yellow Palace in Copenhagen as the third daughter and fifth child of Prince Christian and Princess Louise of Denmark.

Princess Thyra of Denmark with her sister-in-law Louise of Sweden.

* Märtha Sofia Lovisa Dagmar Thyra ( Alumna Initiate, Upsilon ) – Known formally as Princess Märtha of Sweden, she was both a princess of Sweden and the Crown Princess of Norway.

Her grandchildren included ( among others ) King Frederick VIII of Denmark, Queen Alexandra of the United Kingdom, Empress Marie of Russia, King George I of Greece and Crown Princess Thyra of Hanover, Duchess of Cumberland and Teviotdale.

* HH Princess Elisabeth Caroline-Mathilde Alexandrine Helena Olga Thyra Feodora Estrid Margarethe Désirée ( born 8 May 1935 )

Albert married first, to Princess Dorothea ( 1 August 1504-11 April 1547 ), daughter of King Frederick I of Denmark, in 1526.

Even when this elder brother first displayed symptoms of delicate health, the notion that he might die young was never taken seriously, and he was betrothed to the Princess Maria Feodorovna ( Dagmar of Denmark ).

* 2007 – Princess Isabella of Denmark

His siblings were Princess Alice of Greece and Denmark ( mother of Prince Philip, Duke of Edinburgh ), Queen Louise of Sweden, and George Mountbatten, 2nd Marquess of Milford Haven.

* 1976 – Princess Marie of Denmark

* 1972 – Mary, Crown Princess of Denmark

* Mary Donaldson, Crown Princess of Denmark

* 1965 – Princess Alexia of Greece and Denmark

* 2012 – Princess Athena of Denmark

* 2011 – Princess Josephine of Denmark

* 1935 – Princess Elisabeth of Denmark

* Mary, Crown Princess of Denmark ( born 1972 ), wife of Crown Prince Frederik

Maria Feodorovna ( 26 November 1847 – 13 October 1928 ), born Princess Dagmar of Schleswig-Holstein-Sonderburg-Glücksburg, later styled Princess Dagmar of Denmark, was Empress consort of Russia as spouse of Emperor Alexander III.

Princesses Alexandra and Dagmar of Denmark. Princess Marie Sophie Fredrica / Frederikke Dagmar was born at the Yellow Palace in Copenhagen.

Princess Dagmar and her ill-fated fiance Tsarevich Nicholas. The marriage of Princess Dagmar of Denmark to Grand Duke Alexander Alexandrovitch. The Anichkov Palace in 1862. The rise of Slavophile ideology in the Russian Empire led Alexander II of Russia to search for a bride for the heir apparent, Tsesarevich Nicholas Alexandrovich of Russia, in countries other than the German states that had traditionally provided consorts for the tsars.

The funeral service, attended by high dignitaries, including the Crown Prince and Princess of Denmark and Prince and Princess Michael of Kent, did not pass without some turbulence.

; 1863: The Prince of Wales marries Princess Alexandra of Denmark at Windsor.

* September 18 – In Athens, King Constantine II of Greece marries Princess Anne-Marie of Denmark, who becomes Europe's youngest Queen at age eighteen years, nineteen days.

* March 10 – Albert Edward, Prince of Wales ( later Edward VII ) marries Princess Alexandra of Denmark ( later Queen Alexandra ).

** Mary, Crown Princess of Denmark

* March 28 – Princess Louise Charlotte of Denmark ( b. 1789 )

Also, in a prelude to the Act of Settlement to come twelve years later, the Bill of Rights barred Roman Catholics from the throne of England as " it hath been found by experience that it is inconsistent with the safety and welfare of this Protestant kingdom to be governed by a papist prince "; thus William III and Mary II were named as the successors of James VII and II and that the throne would pass from them first to Mary's heirs, then to her sister, Princess Anne of Denmark and her heirs and, further, to any heirs of William by a later marriage.

* HH Princess Lütfiye Şevket Hilmi ( Cairo, 29 September 1900-?

In Turin on 29 September 1781 ( by proxy ) and again in Dresden on 24 October 1781 ( in person ), Anton married firstly with the Princess Caroline of Savoy ( Maria Carolina Antonietta Adelaida ), daughter of the King Victor Amadeus III of Sardinia and Maria Antonietta of Spain.

* December 29 – Princess Henrietta of Nassau-Weilburg ( b. 1797 ) ( scarlet fever )

* November 29 – Princess Sophia of Gloucester ( b. 1773 )

* November 29 – Princess Catharina of Württemberg, wife of Jerome Bonaparte ( b. 1783 )

This record was broken on 24 July 2003, by her last surviving sister-in-law Princess Alice, Duchess of Gloucester, who died aged 102 on 29 October 2004.

A bill of attainder containing a long list of indictments, including treason, heresy, corruption, and plotting to marry Princess Mary, was introduced into the House of Lords a week later, and was passed on 29 June 1540.

* 8 April 1795 – 29 January 1820: Her Royal Highness The Princess of Wales

* HH HIH Princess Rukiye Sabiha Sultan Hanım Efendi ( the Ortaköy Palace, Ortaköy, Istanbul, 19 March / 1 April 1894 – Istanbul, 26 August 1971 ), married to her cousin HIH Prince Şehzade Ömer Faruk Efendi ( the Ortaköy Palace, Istanbul, 27 / 29 February 1898 – 28 March 1969 / 1971 ), son of Abdülmecid II, at the Yıldız Palace, Istanbul, on 29 April 1920 as his first wife.

Princess Catharina Frederica of Württemberg ( 21 February 1783 – 29 November 1835 ) was the second wife of Jérôme Bonaparte.

* Princess Margaret Yolande of Savoy ( Turin, 15 November 1635 – Parma, 29 April 1663 ), married Ranuccio II Farnese, Duke of Parma ; had two stillborn children ; died giving birth to her last child ;

There were however strong disagreements between the baby's widowed mother in law Amalia van Solms, and widow daughter in law Mary, Princess Royal, ( 4 November 1631 – 24 December 1660, aged 29 ) on even the name for christening the Dutch-English Royal newborn.

Joan, Countess of Kent ( 29 September 1328 – 7 August 1385 ), known to history as The Fair Maid of Kent, was the first post-conquest Princess of Wales.

By his marriage to Princess Louisa Ulrika of Prussia ( which took place on 18 August / 29 August 1744 in Drottningholm ), he had the following children:

Jean Nicot was 29 years old in 1559 when he was sent from France to Portugal to negotiate the marriage of six-year-old Princess Marguerite de Valois to five-year-old King Sebastian of Portugal.

He was married on 29 January 1994 to Julie Elizabeth Huston Ongaro, now Princess Julie of Nassau, who was born on 9 June 1966.

On 29 October 2004, the Duke's mother, Princess Alice, Duchess of Gloucester, died at the age of 102, the longest-living member of the British Royal Family in history.

Princess Alice, Duchess of Gloucester ( née Alice Christabel Montagu Douglas Scott ; 25 December 1901 – 29 October 2004 ) was a member of the British Royal Family, the wife and then widow of Prince Henry, Duke of Gloucester, the third son of George V and Mary of Teck.

Princess Alice died on 29 October 2004 in her sleep at Kensington Palace at age 102.

* 10 June 1974 – 29 October 2004: Her Royal Highness Princess Alice, Duchess of Gloucester

36 of Treacy's hats were worn at the wedding of Prince William and Catherine Middleton on 29 April 2011, including the fascinator worn by Princess Beatrice of York.

For his part the Duke of Kent, aged 50, already considering marriage and encouraged into this particular match with her sister-in-law by his now deceased niece Princess Charlotte, became engaged to Princess Victoria of Saxe-Coburg-Saalfeld ( 17 August 1786 – 16 March 1861 ) and the couple married on 29 May 1818 at Schloss Ehrenburg, Coburg, ( Lutheran rite ) and again on 11 July 1818 at Kew Palace, Kew, Surrey.

A revival opened on December 29, 1975 at the Harkness Theatre, in a production directed by Edwin Sherin, starring Christopher Walken as Chance Wayne and Irene Worth as Princess Kosmonopolis.