Descendants of Pedro Tesifón de Moctezuma included (through an illegitimate child of his son Diego Luis) General Jerónimo Girón-Moctezuma, 3rd Marquess de las Amarilas (1741–1819), a ninth-generation descendant of Moctezuma II, who was commander of the Spanish forces at the Battle of Fort Charlotte, and his grandson, Francisco Javier Girón y Ezpeleta, 2nd Duke of Ahumada and 5th Marquess of the Amarillas who was the founder of the Guardia Civil in Spain. Other holders of Spanish noble titles that descend from the Aztec emperor include Dukes of Atrisco.