Bourbon-Busset Bourbon-Busset The Bourbon-Busset family is an illegitimate branch of the House of Bourbon, being thus agnatic descendants of the Capetian dynasty. Historically, they have been regarded as non-dynastic since decisions rendered by Louis XI of France. Possibly, however, the family may be canonically legitimate, in which case it is the most senior extant male-line branch of the Capetians, and senior to the Bourbons which reign today in Spain and Luxembourg and have in the past ruled France, Naples and Sicily, as well as to the House of Braganza, also Capetians by illegitimate descent. The head of the family uses the
Bourbon claim to the Spanish throne around 824 when they rebelled against nominal Carolingian authority. In 905, a coalition of neighbors forced Fortún Garcés, a grandson of Íñigo Arista, to retire to a monastery, and enthroned in his place a scion of a new dynasty, under which, the name Navarre began to supplant that of Pamplona. With the assassination of Sancho IV, the last king of the aforementioned dynasty, Navarre was invaded by his cousins Alfonso VI of Castile and Sancho Ramirez of Aragon, and the latter made king, leading to a half-century of Aragonese control. The death of Alfonso led to a succession crisis in