was born on 25 May 1855 in the town of El Cobre in the Oriente region of Cuba to Librada Sánchez and Francisco Cebreco. He emerged as a prominent figure in the struggle for Cuban independence. Before reaching fifteen years of age, he joined Cuban forces during the Ten Years’ War (1868–1878), alongside at least two of his brothers, Juan Pablo (Pedro) and Juan Bautista. He served under prominent insurgent chiefs, including José Maceo, Antonio Maceo, and Calixto García Iñíguez, ascending to the rank of commandant by 1876. In 1878, like many of his black compatriots, he signed on to the Protest of Baraguá, a demonstration of discontent with the Pact of Zanjón, in which insurgents agreed to lay down weapons without achieving independence or the abolition of slavery.
Cebreco then a lieutenant colonel along with other prominent black officers in the East including the Maceo ...