Siege of Cuautla in the context of Mariano Matamoros

José María Teclo Morelos Pérez y Pavón (Spanish: [xosemaˈɾi.a ˈteklo moˈɾelos ˈpeɾes i paˈβon] ; 30 September 1765 – 22 December 1815) was a Mexican Catholic priest, statesman and military leader who led the Mexican War of Independence movement, assuming its leadership after the execution of Miguel Hidalgo y Costilla in 1811.

Born in Valladolid, Michoacán, Morelos studied at Colegio de San Nicolás and was appointed priest of Carácuaro in 1799. He joined Miguel Hidalgo's Cry of Dolores, soon becoming an insurgency leader. Aided by local peoples, along with revolutionary leaders Mariano Matamoros and Ignacio López Rayón, Morelos occupied territories in southern and central New Spain, leading the Siege of Cuautla and capturing Acapulco, New Spain's main port in the Pacific Ocean. His campaigns galvanized regional insurgencies against Spanish rule, which made him the royalist army's main rival.

Guadalupe Victoria (Spanish pronunciation: [ɡwaðaˈlupe βikˈtoɾja]; 29 September 1786 – 21 March 1843), born José Miguel Ramón Adaucto Fernández y Félix, was a Mexican general and politician who fought for independence against the Spanish Empire in the Mexican War of Independence and after the adoption of the Constitution of 1824, was elected as the first president of the United Mexican States. He was a deputy in the Mexican Chamber of Deputies for Durango and a member of the Supreme Executive Power following the downfall of the First Mexican Empire, which was followed by the 1824 Constitution and his presidency. He later served as Governor of Puebla.

Born in Nueva Vizcaya, New Spain (now Durango), he graduated from the College of San Ildefonso with a Bachelor of Laws degree. He joined the Mexican War of Independence under general José María Morelos. During the war, he became one of the most prominent independence generals, participating in numerous battles, including the siege of Cuautla, the capture of Oaxaca, and many battles in Veracruz. In 1817, his troops deserted him, and he stayed in hiding until 1821, when the independence movement was reinvigorated by generals Vicente Guerrero and Agustín de Iturbide, and he helped re-capture Veracruz.