| Birth Name: | Philippe Antoine d'Ornano |
| Birth Place: | Ajaccio, Corsica |
| Parents: | Lodovico Antonio d'Ornano Isabella Maria Buonaparte |
| Children: | Rodolphe-Auguste d'Ornano |
| Battles: | |
| Rank: | Général de division |
Philippe Antoine d'Ornano, Comte d'Ornano (pronounced as /fr/; 17 January 1784 – 13 October 1863) was a French soldier and politician who fought in the French Revolutionary Wars and the Napoleonic Wars. He was made a Marshal of France in 1861.
D'Ornano was born in Ajaccio, Corsica on January 17, 1784. He was a son of Lodovico Antonio d'Ornano and Isabella Maria Buonaparte. His paternal grandparents were Filippo Antonio d'Ornano and the former Maria Geronima Maggioco. His maternal grandparents were the former Maria Rosa da Bozzi and Napoleone Buonaparte, making him a second cousin of Napoleon Bonaparte.[1]
D'Ornano served in Italy during the French Revolutionary Wars (in 1798 and 1799), and later took part in the Saint-Domingue expedition. He served in the campaigns of the Napoleonic Wars from 1805 on, and was made a Count of the Empire in 1808. He commanded the 5th Dragoon regiment during the Battle of Fuentes de Oñoro, after a brave attack of cavalry, he was promoted to brigadier general.
He returned to France and took part in the Russian campaign of 1812. At the Battle of Borodino, d'Ornano was promoted to général de division. D'Ornano was wounded at the Battle of Krasnoi.
In 1813, after the death of Marshal Jean-Baptiste Bessières, he commanded the cavalry of the Imperial Guard. He accompanied Napoleon to the south of France until the emperor embarked for Elba, and was exiled from France by the Bourbon Restoration.
He returned to France and resumed active service in 1829 when he was given a position at the Military Academy of Saint-Cyr. In 1830, after the July Revolution, he was given command of the 4th military division at Tours. Two years later, he suppressed revolts in the Vendée after which he was made a Peer of France. In 1848 he served as head of the 14th military division until he resigned for reasons of health.
In 1849, d'Ornano was elected to the National Assembly as a member for the département of Indre-et-Loire. During the Second Empire, he was made a Senator and a Grand Cross in the Légion d'honneur. After the death of Rémy Joseph Isidore Exelmans, he was appointed Chancellor of the order. In 1853 he was made Governor of Les Invalides. At the age of seventy seven, he was made a Marshal of France by Napoléon III.
In 1816, d'Ornano married his longtime lover, Countess Marie Walewska (Łączyńska), the former wife of Count Athenasius Colonna-Walewski, whom she divorced in 1812. After their marriage, they settled in Liège as d'Ornano did not want to return to Paris due to his pro-Napoleonic allegiances. From her prior marriage, she had several children, including Count Antoni Colonna-Walewski. Another son, rumoured to be from her relationship with Napoleon, was Count Alexandre Joseph Colonna-Walewski. Before her death during childbirth in 1817, they had a son, Rodolphe-Auguste d'Ornano: The line of Counts d'Ornano was continued by his only son and exists until the present day.
After the death of his wife, her heart was placed in the crypt of the d'Ornano family at Père Lachaise Cemetery in Paris and her body was brought back to Poland for burial.[2] He died in Vincennes, a suburb of Paris, in 1863.[3]