 Manuel Gregório de Sousa Pereira de Sampaio, 1st Viscount weSanta Marta, Vila Pouca de Aguiar 29 November 1766 Vila Pouca de Aguiar 21 October 1844 aiva mutungamiri wemauto wechiPutukezi uye anokudzwa, uyo akashanda kudivi raMiguelist muPortugals Liberal Wars. 