Gregorio Luperón was a Dominican revolutionary, military general, businessman, liberal politician, freemason, and Statesman who was one of the leaders in the Dominican Restoration War. Luperón was an active member of the Triunvirato of 1866, becoming the President of the Provincial Government in San Felipe de Puerto Plata, and after the successful coup against Cesareo Guillermo, he became the 28th President of the Dominican Republic.

The Dominican Restoration War or the Dominican War of Restoration was a guerrilla war between 1863 and 1865 in the Dominican Republic between nationalists and Spain, the latter of which had recolonized the country 17 years after its independence. The war resulted in the restoration of Dominican sovereignty, the withdrawal of Spanish forces, the separation of the Captaincy General of Santo Domingo from Spain, and the establishment of a second republic in the Dominican Republic.