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.
Princess Anne, Duchess of Calabria
Princess Anne of Bourbon- Two Sicilies, Dowager Duchess of Calabria(" née" Princess Anne d' Orléans; born 4 December 1938) is the widow of Infante Carlos, Duke of Calabria.
She is the third daughter and fifth child of Prince Henri, Count of Paris( 1908 – 1999), Orléanist claimant to the defunct French throne, and his wife Princess Isabelle of Orléans- Braganza( 1911–2003).
Prince Robert, Duke of Chartres
Prince Robert Philippe Louis Eugène Ferdinand of Orléans, Duke of Chartres (November 9, 1840 – December 5, 1910) was the son of Prince Ferdinand Philippe, Duke of Orléans, and thus grandson of King Louis-Philippe of France.
He fought for the Union in the American Civil War, and then for France in the 1870 Franco-Prussian War.
In 1863 he married his cousin Princess Françoise of Orléans, the daughter of François, Prince of Joinville.
In 1886, he was exiled from France.
Henri, Count of Paris (1908–1999)
Henri of Orléans, Count of Paris( Henri Robert Ferdinand Marie d' Orléans; 5 July 1908 – 19 June 1999), was the Orléanist claimant to the throne of France as Henry VI from 1940 until his death.
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 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 Marie of Liechtenstein (b. 1959)
Princess Marie of Liechtenstein(" née" Princess Marie Isabelle Marguerite Anne Geneviève of Orléans; born Boulogne- Billancourt, France on 3 January 1959) is the eldest daughter of Prince Henri, Count of Paris, Duke of France and his former wife Duchess Marie Thérèse of Württemberg.
She is the wife of Prince Gundakar of Liechtenstein, a great- grandson of Prince Alfred of Liechtenstein.
Duchess Marie-Thérèse of Württemberg
Duchess Marie Thérèse of Württemberg (born 12 November 1934) known as Duchess of Montpensier, is a German-born aristocrat.
A daughter of the claimant to the royal throne of Württemberg, abolished in 1918, she was the first wife of Prince Henri, Count of Clermont.
Duchess Marie Thérèse is the mother of Prince Jean, Duke of Vendôme, head of the House of Orléans and Orléanist claimant to the French throne.
Charles Belgique Hollande de La Trémoille
Prince Charles Belgique Hollande de La Trémoïlle( May 1655 – 1 June 1709), 4th Duke of Thouars, was a French nobleman.
He was the second child and eldest son of Prince Henri Charles de La Trémoille( son and heir of Prince Henri de La Trémoille, 3rd Duke of Thouars and his wife Princess Marie de La Tour d' Auvergne of Bouillon) and his wife Princess Emilie of Hesse- Kassel( daughter of Prince William V, Prince of Hesse- Kassel and his wife Countess Amalie Elisabeth of Hanau- Münzenberg).
Brought up a Calvinist, in 1668 his father had converted to Catholicism and then forcibly converted his children as well.
His mother and eldest sister fled to the Netherlands.
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.

Question: What is the date of death of Prince Henri Of Orléans's father?