Genealogy of the Ventura: Contains information about the branch of the family from the city of Valencia. Includes the origin of the name, family members and a forum. [Spanish and English]
Miguel Tuero Genealogy: Current family tree of the Tuero family, Widen, Switzerland.
Succession to Spanish Titles: Decision of the Constitutional Tribunal, July 9, 1997 concerning inheritance of Spanish nobility titles.
The Granados Family Website: Contains information about the family of Ramon Granados Marquez and Maria Concepcion Rey Capdevilla emigrating from Seville, Spain to America in 1911 and producing over 500 descendants.