Juan Pérez de Guzmán (1240âÂÂ1285) was a Spanish nobleman, Lord of Guzmán, and Gumiel de Mercado.
Juan was the son of Pedro Núñez de Guzmán and Urraca Garcia de Villamayor, a distinguished family, belonging to the Spanish nobility. His wife was MarÃÂa RamÃÂrez, daughter of Ramiro Frolaz de Cifuentes, a nobleman descendant of Ramiro Fróilaz, and Teresa Núñez de Lara.