Louis de Rostolan (31 July 1791 – 2 December 1862) was a French general and politician, titled Papal Count by writ of 7 September 1855 and named Grand Cross of the Legion of Honour in 1856.
[1] He was authorised by a judgement of the Civil Court of Aix on 10 February 1860 to change his name to "de Rostolan".
Sent with the Hundred Thousand Sons of Saint Louis in 1823, he fought in its campaigns until the battle of Toulouse and was wounded at Saguntum.
[3] Under the Bourbon Restoration in France, he was at the battle of Trocadero as a captain, and became a battalion commander shortly afterwards.
He was appointed governor of Rome on 7 August 1849 by Marshal Oudinot after the capture of the city by French troops.