Indigenous peoples of the Caribbean
The Classic Taíno lived in eastern Cuba, Hispaniola, and Puerto Rico. They spoke a dialect called Classic Taíno. Compared to their neighbors, the Classic Taíno had substantially developed agricultural societies. Puerto Rico was divided into twenty chiefdoms which were organized into one united kingdom or confederation, Borinquen. Hispaniola was divided into roughly 45 chiefdoms, which were organized into five kingdoms under the leadership of the chief of each area's premier chiefdom. Beginning around 1450, Classic Taíno from Hispaniola began migrating to eastern Cuba; they are conventionally known as the Cuban Taíno. The Cuban Taíno gained power over some of Cuba's earlier Western Taíno inhabitants, the Ciboney, but no regional or island-wide political structure had developed on the island at the time of Spanish colonization of the Americas.
Fernandino peoples
The indigenous group of Fernandinos or "Los Fernandinos", were mixed-race descendants of the indigenous population of Spanish Guinea originating from the island of Fernando Pó (modern day Bioko Island), an island discovered by the explorer Fernão do Pó. This group consisted of mulattoes of female Bubi and white male Spanish parentage, and were part of the emancipados social class. Many children from such unions were not claimed by the father; however, some couples married under Roman Catholic law. Because the Bubi women generally were responsible for rearing and caring for their mixed-race children, they identified with and were generally accepted by the Bubi tribe.