|Date of birth||Kleinheubach, Miltenberg, Lower Franconia, Bavaria|
|Date of death||Dec 16, 1909 Ryde, Isle of Wight, South East England, England|
Princess Adelaide of Löwenstein-Wertheim-Rosenberg (3 April 1831 – 16 December 1909) was the wife of King Miguel I of Portugal but only following his deposition. As a widow, she secured advantageous marriages for their six daughters.
Princess Adelaide Sofia Amelia of Löwenstein-Wertheim-Rosenberg was born in Kleinheubach, near Miltenberg, Bavaria on 3 April 1831, Easter Sunday. She was a daughter of Constantine, Hereditary Prince of Löwenstein-Wertheim-Rosenberg (1802–1838), and Princess Agnes of Hohenlohe-Langenburg. Adelaide was four and half years old when her mother died and seven when she also lost her father. Adelaide and her brother, Charles, were brought up by their paternal grandparents, Karl Thomas, Prince of Löwenstein-Wertheim-Rosenberg (1783–1849) and his wife Princess Sophie of Windisch-Graetz. Her maternal grandparents were Charles Louis, Prince of Hohenlohe-Langenburg and Countess Amalia of Solms-Baruth.
Princess Adelaide belonged to the Löwenstein-Wertheim family, an originally morganatic branch of the House of Wittelsbach which was eventually elevated to princely status and mediatised in 1819.
On 24 September 1851, Adelaide married the Usurper Infante Miguel of Portugal. The bride was 20 years old while the groom was almost 49.
Miguel had at first served as Regent in Portugal for his niece and betrothed Queen Maria II of Portugal but had seized the throne for himself on 23 June 1828. He was an avid conservative and admirer of Klemens Wenzel von Metternich. He overturned the Constitutional Charter written by his brother, Pedro I of Brazil, and tried to rule as an absolute monarch. This resulted in the so-called Liberal Wars (1828–1834), actually a prolonged civil war between progressive constitutionalists and authoritarian absolutists.
The war had ended in 1834 with the deposition of Miguel, who renounced all claims to the throne of Portugal in exchange for an annual pension. (Since he renegued on the terms of his deposition, he never collected the pension.) He was forced into a lifelong exile. He remained the senior male member of the Portuguese line of the House of Braganza, but he was never restored to the throne and it is disputed whether his descendants' dynastic rights were restored. On 15 January 1837, his support of Infante Carlos, Count of Molina, the first Carlist pretender to the Spanish throne, resulted in the removal of his own rights to said throne.
|Infanta Maria das Neves||5 August 1852||15 February 1941||Married Alfonso Carlos, Duke of San Jaime, Carlist claimant to the throne of Spain|
|Infante Miguel||19 September 1853||11 October 1927||Duke of Braganza, and grandfather of the current throne claimant, Duarte Pio, Duke of Braganza|
|Infanta Maria Theresa||24 August 1855||12 February 1944||Became the third wife of Archduke Karl Ludwig of Austria|
|Infanta Maria Josepha||19 March 1857||11 March 1943||Became the second wife of Karl Theodor, Duke in Bavaria|
|Infanta Adelgundes||10 November 1858||15 April 1946||Married Prince Enrico of Bourbon-Parma, Count of Bardi, son of Charles III, Duke of Parma|
|Infanta Marie Anne||13 July 1861||31 July 1942||Married Guillaume IV, Grand Duke of Luxembourg|
|Infanta Maria Antónia||28 November 1862||14 May 1959||Became the second wife of Robert I, Duke of Parma|
|Ancestors of Adelaide of Löwenstein-Wertheim-Rosenberg|
Matchmaker and Later life
Her husband, Miguel, died on 14 November 1866 before any of their children had reached adulthood. Adelaide, who was a very ambitious woman, would spend the next several decades attempting to secure prominent marriages for her children.
As a result of her largely successful attempts, her grandchildren would include (among others) Duarte Nuno, Duke of Braganza, Elisabeth Amalia, Princess of Liechtenstein, Elisabeth, Queen of the Belgians, Marie Gabrielle, Crown Princess of Bavaria, Marie-Adélaïde, Grand Duchess of Luxembourg, Charlotte, Grand Duchess of Luxembourg, Antoinette, Crown Princess of Bavaria, Xavier, Duke of Parma, Zita, Empress of Austria, Felix of Bourbon-Parma and Infanta Maria Adelaide of Portugal. Many of her descendants have inherited her longevity.
In 1895, two years after the marriage of her last daughter, Adelaide, a devout Catholic, retired to the abbey of Sainte-Cécile de Solesmes in north-western France. She professed as a nun there on 12 June 1897. The community later moved to Cowes and then to Ryde on the Isle of Wight, where Adelhaid died on 16 December 1909 at the age of 78. In 1967 both her body and that of her husband were moved to the Braganza mausoleum in the Monastery of São Vicente de Fora in Lisbon. During her life, she lived in the reign of 6 Portuguese kings: her future husband Miguel I until 1834; his niece Maria II until 1853 (from 1837 along with his consort Fernando II); his grandnephews Pedro V until 1861 and Luís I until 1889; his great-grandnephew Carlos I until 1908 and his great-great-grandnephew Manuel II from 1908.
|Miguel and Adelaide, ancestors of many royalties|