Helena Antonia
Helena Antonia( 1550 – 1595) was a bearded female court dwarf of Maria of Austria, Holy Roman Empress and was a favorite of Margaret of Austria, Queen of Spain, and also a lady- in- waiting for Constance of Austria.
She was born in Liège.
Archduke Otto of Austria (1865–1906)
Archduke Otto Franz Joseph Karl Ludwig Maria of Austria (21 April 1865 – 1 November 1906) was the second son of Archduke Karl Ludwig of Austria (younger brother of Emperor Franz Joseph I of Austria) and his second wife, Princess Maria Annunciata of Bourbon-Two Sicilies.
He was the father of Charles I of Austria, the last Emperor of Austria.
Constance of Austria
Constance of Austria (24 December 1588 – 10 July 1631) was queen of Poland as the second wife of King Sigismund III Vasa and the mother of King John II Casimir.
Maria Anna of Savoy
Maria Anna of Savoy( 19 September 1803 – 4 May 1884) was Empress of Austria and Queen of Hungary( see Grand title of the Empress of Austria) by marriage to Emperor Ferdinand I of Austria.
Sigismund III Vasa
Sigismund III Vasa (20 June 1566 – 30 April 1632
), also known as Sigismund III of Poland, was King of Poland, Grand Duke of Lithuania and monarch of the united Polish–Lithuanian Commonwealth from 1587 to 1632 as well as King of Sweden and Grand Duke of Finland from 1592 until his deposition in 1599.
Sigismund was the son of John III of Sweden and his first wife, Catherine Jagiellon of Poland.
Elected to the throne of the Polish–Lithuanian Commonwealth, he sought to create a personal union between the Commonwealth and Sweden (Polish–Swedish union), and succeeded for a time in 1592.
After he had been deposed in 1599 from the Swedish throne by his Protestant uncle, Charles IX of Sweden, and a meeting of the Riksens ständer, he spent much of the rest of his life attempting to reclaim it.
A pious yet erratic ruler, Sigismund attempted to hold absolute power in all his dominions.
Shortly after his victory over internal opposition, Sigismund took advantage of a period of civil unrest in Muscovy, known as the Time of Troubles, and invaded Russia, holding Moscow for two years (1610–12) and Smolensk thereafter.
In 1617 the Polish–Swedish conflict, which had been interrupted by an armistice in 1611, broke out again.
While Sigismund's army was also fighting Ottoman forces in Moldavia (1617–21), King Gustavus II Adolphus of Sweden invaded Sigismund's lands, capturing Riga in 1621 and seizing almost all of Polish Livonia.
Sigismund, who concluded the Truce of Altmark with Sweden in 1629, never regained the Swedish crown.
His Swedish wars resulted, moreover, in Poland's loss of northern Livonian territories and in a diminution of the kingdom's international prestige.
Sigismund remains a highly controversial figure in Poland.
One of the country's most recognizable monarchs, he transferred the capital from Kraków to Warsaw in 1596 and his long reign coincided with the apex of the Polish–Lithuanian Commonwealth's prestige, power and economic influence.
On the other hand, it was during his reign that the symptoms of decline leading to the Commonwealth's eventual demise surfaced.
Popular histories, such as the books of Paweł Jasienica, tend to present Sigismund as the principal source of these destructive processes; whereas academic histories are usually not as damning of him.
However, the question of whether the Commonwealth's decline was caused by Sigismund's decisions or had its roots in historical processes beyond his personal control remains highly debatable.
He was commemorated in Warsaw with Sigismund's Column, one of the city's landmarks and the first secular monument in the form of a column in modern history.
It was commissioned after Sigismund's death by his son and successor, Władysław IV.
Ida of Formbach-Ratelnberg
Ida of Austria (1055 – September 1101) was a Margravine of Austria by marriage to Leopold II of Austria.
She was a crusader, participating in the Crusade of 1101 with her own army.
Archduchess Margaret of Austria (nun)
Margaret of Austria( 1536 – 1567) was an Archduchess of Austria.
Constance of Arles
Constance of Arles( c. 986 – 28 July 1032), also known as Constance of Provence, was queen of France as the third spouse of King Robert II of France.
Constance of Hungary
Constance of Hungary( c. 1180 – 6 December 1240) was the second Queen consort of Ottokar I of Bohemia.
Anna Catherine Constance Vasa
Anna Catherine Constance Vasa of Poland( 7 August 1619 in Warsaw – 8 October 1651 in Cologne) was a Polish princess, daughter of King Sigismund III Vasa and his second wife Constance of Austria.

Question: Which country Constance Of Austria's husband is from?