Manzanares (river) Manzanares (river) The Manzanares () is a river in central Spain, which flows from the Sierra de Guadarrama, passes through Madrid, and eventually empties into the Jarama river, which in turn is a tributary to the Tagus. In its urban section, the Manzanares River as it appears today, with a section of water several meters deep, in some parts navigable by canoes, is the result and the product of the work of dozens of years of channeling and damming. The river Manzanares has its source near the Navacerrada mountain pass in the Guadarrama mountain range. The upper river basin is
Francisco de Manzanares y Dardos de Zamora, natives of Ronda (Spain). In 1613, was appointed Mateo Leal de Ayala, as lieutenant governor of the Río de la Plata and Francisco de Salas and Francisco de Manzanares, occupied the positions of alcaldes of first and second vote of the city. As a member of the council, Manzanares participated in the funeral honors performed to Diego Marín de Negrón, governor of Buenos Aires, who died in the city in 1613. And also participating in the swearing of Francés de Beaumont y Navarra, as the new governor. Francisco de Manzanares y Dardos held the position of Alguacil mayor