Question: When did Salvador Bermúdez De Castro, 2Nd Duke Of Ripalda's father die?

Knowledge 1: Salvador Bermúdez de Castro, 2nd Duke of Ripalda
Salvador Bermúdez de Castro y O'Lawlor, 2nd Duke of Ripalda, Marquess of Lema(Madrid; 1 November 1863 – 20 January 1945) was a Spanish noble, politician and lawyer who served as Minister of State during the reign of Alfonso XIII.He was born in Madrid, the son of Manuel Bermudez de Castro y Diez (1811–1870) a senator and Minister for the Interior and Foreign Affairs, and Maria de la Encarnacion O’Lawlor y Caballero (1830-1908), youngest daughter of Joseph O'Lawlor (1768–1850), an Irish-born Spanish general and governor of Granada.His cousin Richard Lalor was an Irish nationalist member of the British House of Commons.The Duke was a prominent Spanish author, conservative politician and nobleman.He inherited the Dukedom of Ripalda and the Marquessate of Lema from his paternal uncle.A deputy for Oviedo (1891–1923), he served as Minister for Foreign Affairs 1919–21, 1917, 1913–15; Mayor of Madrid 1903–4 and Governor of the Bank of Spain (1922–3).He was the author of numerous works including "De la Revolución a la RestauraciónSpain since 1815" and the autobiographical "Mis Recuerdos 1801-1901"Late in life, he was one of the 22 jurists to revolt against a designnation by the Ministry of Interior under General Franco on 22 December 1938 as in their "opinion illegitimate under the operating powers of the 18th of 1936 July". [SEP] Knowledge 2: Manuel Bermúdez de Castro y Díez
"Don" Manuel Bermúdez de Castro y Díez (Jerez de la Frontera, Spain, 11 June 1811 – Madrid, Spain, 11 March 1870) was a Spanish economist and politician who served as Minister of Spain between 1865 and 1866, in a unionist cabinet headed by Leopoldo O'Donnell, 1st Duke of Tetuan.Manuel was the first son of José Bermúdez de Castro y Blasco and María de los Dolores Díez e Imbrechst.He married in Madrid, on 21 July 1860, María dela Encarnación O'Lawlor y Caballero, daughter of the Irishman Joseph O'Lawlor and Dionisia Caballero y Crooke.They had a single son:
Knowledge 1: Salvador Bermúdez de Castro, 2nd Duke of Ripalda
Salvador Bermúdez de Castro y O'Lawlor, 2nd Duke of Ripalda, Marquess of Lema(Madrid; 1 November 1863 – 20 January 1945) was a Spanish noble, politician and lawyer who served as Minister of State during the reign of Alfonso XIII.He was born in Madrid, the son of Manuel Bermudez de Castro y Diez (1811–1870) a senator and Minister for the Interior and Foreign Affairs, and Maria de la Encarnacion O’Lawlor y Caballero (1830-1908), youngest daughter of Joseph O'Lawlor (1768–1850), an Irish-born Spanish general and governor of Granada.His cousin Richard Lalor was an Irish nationalist member of the British House of Commons.The Duke was a prominent Spanish author, conservative politician and nobleman.He inherited the Dukedom of Ripalda and the Marquessate of Lema from his paternal uncle.A deputy for Oviedo (1891–1923), he served as Minister for Foreign Affairs 1919–21, 1917, 1913–15; Mayor of Madrid 1903–4 and Governor of the Bank of Spain (1922–3).He was the author of numerous works including "De la Revolución a la RestauraciónSpain since 1815" and the autobiographical "Mis Recuerdos 1801-1901"Late in life, he was one of the 22 jurists to revolt against a designnation by the Ministry of Interior under General Franco on 22 December 1938 as in their "opinion illegitimate under the operating powers of the 18th of 1936 July". [SEP] Knowledge 2: Francisco Bermúdez de Pedraza
Francisco Bermúdez de Pedraza( 1585–1655) was a Spanish writer, jurist and historian.
Knowledge 1: Salvador Bermúdez de Castro, 2nd Duke of Ripalda
Salvador Bermúdez de Castro y O'Lawlor, 2nd Duke of Ripalda, Marquess of Lema(Madrid; 1 November 1863 – 20 January 1945) was a Spanish noble, politician and lawyer who served as Minister of State during the reign of Alfonso XIII.He was born in Madrid, the son of Manuel Bermudez de Castro y Diez (1811–1870) a senator and Minister for the Interior and Foreign Affairs, and Maria de la Encarnacion O’Lawlor y Caballero (1830-1908), youngest daughter of Joseph O'Lawlor (1768–1850), an Irish-born Spanish general and governor of Granada.His cousin Richard Lalor was an Irish nationalist member of the British House of Commons.The Duke was a prominent Spanish author, conservative politician and nobleman.He inherited the Dukedom of Ripalda and the Marquessate of Lema from his paternal uncle.A deputy for Oviedo (1891–1923), he served as Minister for Foreign Affairs 1919–21, 1917, 1913–15; Mayor of Madrid 1903–4 and Governor of the Bank of Spain (1922–3).He was the author of numerous works including "De la Revolución a la RestauraciónSpain since 1815" and the autobiographical "Mis Recuerdos 1801-1901"Late in life, he was one of the 22 jurists to revolt against a designnation by the Ministry of Interior under General Franco on 22 December 1938 as in their "opinion illegitimate under the operating powers of the 18th of 1936 July". [SEP] Knowledge 2: Jerónimo Bermúdez
Jerónimo Bermúdez de Castro( 1530 – 1599) was a playwright of the Spanish Golden Age.

Answer: 11 March 1870