Infante Fernando of Bourbon and Braganza were Carlos IV of Spain and Maria Luisa of Parma; her maternal grandparents were King John VI of Portugal and his wife, Infanta Carlota Joaquina of Spain. Genealogy of the Bourbon Dynasty: He was raised in an atmosphere imbued with traditional values of loyalty to the monarchy and the Church. When Fernando VII was widowed for third time in 1829, it had no legitimate issue that could succeed him after his death. Given his advanced age and failing health, was unlikely marriage contrajese again, which became the infant Carlos, father of Infante Fernando, heir to the throne. Around the infant,
Duvalier dynasty three civilians as well as two military officials. This began a shaky period of transition to full democratic rule. Duvalier dynasty The Duvalier dynasty () was an authoritarian family dictatorship in Haiti that lasted almost twenty-nine years, from 1957 until 1986, spanning the rule of the father and son pair François Duvalier and Jean-Claude Duvalier. Direct elections, the first in Haiti's history, were held in October 1950, and Paul Magloire, an elite black Colonel in the military, was elected. Hurricane Hazel hit the island in 1954, which devastated the nation's infrastructure and economy. Hurricane relief was inadequately distributed and misspent,