Count of Echauz
| County of Echauz | |
|---|---|
![]()  | |
| Creation date | 1784 | 
| Created by | Charles III of Spain | 
| Peerage | Grandee of Spain | 
| First holder | José Manuel de Acedo y Jiménez de Loyola | 
| Present holder | Alfonso Cervantes Sánchez-Navarro[1] | 
| Seat(s) | Château d'Etchaux Palacio de Montehermoso Palacio de Ezpeleta  | 
Count of Echauz is a Spanish hereditary peerage title which was created by King Charles III of Spain and Naples in 1784 and bestowed upon José Manuel de Acedo y Jiménez de Loyola, heir of the Majorat of Loyola, Acedo and Lord of Riocavado.[2]

History
The Counts of Echauz are a branch of the Viscounts of Baigorri. The title was granted around 1033, in the High Middle Ages, by King Sancho III of Pamplona.[5]
The name of the peerage refers to Echauz Castle, in the province of Saint-Étienne-de-Baïgorry, Lower Navarre, which was part of the Kingdom of Navarre, alongside the Bay of Biscay between present-day Spain and France.
Counts of Echauz
| Created by Charles III of Spain | ||||
|---|---|---|---|---|
| Name | Period | Other titles | Notes | |
| I | José Manuel de Acedo y Jiménez de Loyola (1726–1786)  | 
1784–1786 | Heir of the Majorat Loyola and Acedo Lord of Riocavado  | 
|
| II | José María de Acedo y Atodo (b. 1758)  | 
1788–1809 | Son of the preceding | |
| III | María del Pilar Acedo y Sarriá (1784–1867)  | 
1809–1867 | 5th countess of Vado | Daughter of the preceding | 
| IV | María Amalia del Pilar de Aguirre-Zuazo y Acedo (1801–1876)  | 
1867–1876 | 3rd duchess of Castro-Terreño 12th countess of Triviana 6th countess of Vado  | 
Daughter of the preceding | 
| V | José María Ortuño de Ezpeleta y Samarniego (1846–1919)  | 
1876–1919 | 4th duke of Castro-Terreño 4th count of Ezpeleta 13th count of Triviana  | 
Grandson of the preceding | 
| VI | María de Ezpeleta y Álvarez de Toledo (1872–1949)  | 
1919–1949 | 5th duchess of Castro-Terreño 5th countess of Ezpelta 14th countess of Triviana 23rd countess of Adernò  | 
Daughter of the preceding | 
| VII | Fernando de Villar-Villamil y Ezpeleta (1899-1984)  | 
1949–1984 | 6th duke of Castro-Terreño 6th count of Ezpelta 15th count of Triviana 24th count of Adernò  | 
Son of the preceding | 
| VIII | Blanca de Villar-Villamil y Ezpeleta (1913-1993)  | 
1984–1993 | 7th duchess of Castro-Terreño 7th countess of Ezpelta 16th countess of Triviana 25th countess of Adernò  | 
Sister of the preceding | 
| IX | Carlos Sánchez-Navarro de Villar-Villamil (b. 1947)  | 
1993–2010 | 8th duke of Castro-Terreño 8th count of Ezpelta 17th count of Triviana  | 
Son of the preceding | 
| X | Alfonso Cervantes Sánchez-Navarro (b. 1962)  | 
since 2010 | ||
Family tree

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| José Manuel de Acedo y Jiménez de Loyola, 1st count of Echauz Heir of Acedo, de Loyola and Lord of Rivocado (1784-1786)  | |||||||||||||||||||||
| José María de Acedo y Atodo, 2nd count of Echauz (1788-1809)  | |||||||||||||||||||||
| María del Pilar de Acedo y Sarria, 3rd countess of Echauz 5th countess of Vado (1809-1867)  | |||||||||||||||||||||
| María Amalia del Pilar de Aguirre-Zuazo y de Acedo, 4th countess of Echauz 3rd duchess of Castro-Terrreño 12th countess of Triviana 6th countess of Vado (1867-1876)  | |||||||||||||||||||||
| María del Pilar Ezpeleta y Aguirre-Zuazo, 7th countess del Vado countess of Guenduláin (1876-1902)  | José María Ortuno de Ezpeleta y Aguirre-Zuazo, 3rd count of Ezpeleta de Veire (1818-1885)  | ||||||||||||||||||||
| José María Ortuño de Ezpeleta y Samarniego, 5th count of Echauz 4th duchess of Castro-Terreño 4th countess of Ezpeleta de Veire 13th count of Triviana (1876-1919)  | |||||||||||||||||||||
| María de Ezpeleta y Álvarez de Toledo, 6th countess of Echauz 5th duchess of Castro-Terrreño 5th countess of Ezpeleta de Veire 14th countess of Triviana 23rd countess of Adernò (1919-1949)  | |||||||||||||||||||||
| Fernando de Villar-Villamil y Ezpeleta, 7th count of Echauz 6th duke of Castro-Terreño 6th count of Ezpeleta de Veire 15th count of Triviana 24th count of Adernò (1949-1984)  | Blanca de Villar-Villamil y Ezpeleta, 8th countess of Echauz 7th duchess of Castro-Terrreño 7th countess of Ezpeleta de Veire 16th countess of Triviana 25th countess of Adernò (1984-1993)  | ||||||||||||||||||||
| Blanca Sánchez-Navarro y Villar-Villamil, | Carlos Sánchez-Navarro y Villar-Villamil, 9th count of Echauz 8th duke of Castro-Terrreño 8th count of Ezpeleta de Veire (1993-2010)  | ||||||||||||||||||||
| Alfonso Cervantes Sánchez-Navarro, 10th count of Echauz (2010-)  | |||||||||||||||||||||
References
- ^ Boletín Oficial del Estado 28/01/2010
 - ^ Elenco de Grandezas y Títulos Nobiliarios Españoles. Instituto "Salazar y Castro", C.S.I.C.
 - ^ Base Mérimée: château d'Etchaux, Ministère français de la Culture. (in French)
 - ^ Palace of Montehermoso
 - ^ http://bioquantix.com/echauz/origins.htm Viscounts of Baïgori
 
Elenco de Grandezas y Títulos Nobiliarios Españoles. Instituto "Salazar y Castro", C.S.I.C.
Fernández de Bethencourt, 1920.
Nobleza española : grandeza inmemorial 1520, Juan Miguel Soler Salcedo.
