Born into a family whose lineage dates back to
Portugal,
Castile, and the
Canary Islands. His great-great-grandfather Marcos Cabral Maldonado was mayor of Hincha around 1760. His father was Melchor María Cabral y Luna, and his mother Águeda Figueredo Rivera. He was the nephew of General Dionisio Cabral y Luna and the several-time president of the Dominican Republic
José María Cabral. Cabral married his second-cousin Altagracia Amelia Báez Andújar, the daughter of President
Buenaventura Báez, and begat 7 children:
José María, Ramona Antonia, Casilda, Pablo, Buenaventura,
Mario Fermín, and Altagracia Amelia Cabral y Báez. ==Provisional Presidency==