Princess Anne of Orléans
Princess Anne of Orléans(" Anne Hélène Marie"; 5 August 1906, Le Nouvion- en- Thiérache, Aisne – 19 March 1986, Sorrento) was a member of the House of Orléans and the Duchess of Aosta by marriage.
She was the daughter of Prince Jean, Duke of Guise and Princess Isabelle of Orléans.
Charles II de Valois, Duke of Orléans
Charles II of Orléans (22 January 1522 – 9 September 1545) was the third son of Francis I and Claude of France.
Prince Jacques, Duke of Orléans
Prince Jacques of Orléans, Duke of Orléans," fils de France"( Jacques Jean Jaroslaw Marie; born 25 June 1941 in Rabat, Morocco), is the son of Henri, Count of Paris( the Orléanist claimant to the French throne from 1940 until his death) and his wife, Princess Isabelle of Orléans- Braganza.
Prince Amedeo, Duke of Aosta (b. 1943)
Prince Amedeo, Duke of Aosta (Amedeo Umberto Costantino Giorgio
Paolo Elena Maria Fiorenzo Zvonimir di Savoia; born 27 September 1943) is a claimant to the headship of the House of Savoy, the family which ruled Italy from 1861 to 1946.
Until 7 July 2006, Amedeo was styled Duke of Aosta; on that date he declared himself Duke of Savoy, a title that is disputed between him and his third cousin, Vittorio Emanuele, Prince of Naples.
In the event that Vittorio Emanuele and his son will fail to produce any legitimate male heirs, their claim to the Italian throne will pass on to Amedeo and his male-line descendants.
Prince Henri of Orléans
Prince Henri of Orléans( 16 October 1867 – 9 August 1901) was the son of Prince Robert, Duke of Chartres, and Princess Françoise of Orléans.
Princess Françoise of Orléans (1844–1925)
Françoise of Orléans (Françoise Marie Amélie; 14 August 1844 – 28 October 1925) was a member of the House of Orléans and by marriage Duchess of Chartres.
Philip, Count of Vertus
Philip of Orléans, Count of Vertus( 21/24 July 1396 – 1 September 1420), was the second son of Louis I, Duke of Orléans, and Valentina Visconti, and a grandson of Charles V of France.
His older brother was the noted poet Charles, Duke of Orléans and his younger brother was John, Count of Angoulême.
Princess Claude of Orléans
Princess Claude of Orléans (Claude Marie Agnès Catherine; born 11 December 1943) is a French princess of the House of Orléans.
She is the former wife of Prince Amedeo, Duke of Aosta, a disputed head of the House of Savoy.
Princess Sumaya bint Hassan
Sumaya bint Hassan( born 14 May 1971) is a princess of Jordan.
Prince Robert, Count of La Marche
Prince Robert of Orléans, Petit- Fils de France, Count of la Marche( Robert Benoît Paul Henri James Marie; born 6 September 1976 in Edinburgh) is the son of the late Prince Thibaut, Count of La Marche, and Marion Mercedes Gordon- Orr.
His paternal grandfather was the late Henri, Count of Paris, who was the Orleanist claimant to the French throne with the title Henri VI.
As such, Robert would have the status of Petit- Fils de France with the style of Royal Highness.
His godparents were Viscount Paul de la Panouse and his paternal aunt Princess Claude of Orléans.

Question: Which country Princess Claude Of Orléans's husband is from?
Answer: Italy