This article includes a list ofgeneral references, butit lacks sufficient correspondinginline citations. Please help toimprove this article byintroducing more precise citations.(June 2023) (Learn how and when to remove this message)

Maria of Portugal (bornc. 1290;Portuguese pronunciation:[mɐˈɾiɐ]) was aPortuguese royal, daughter ofInfanteAfonso of Portugal and his wifeViolante Manuel.

Believed to be born in the year 1290,^{[citation needed]} she was the eldest daughter of the Infante Afonso of Portugal and his wife Violante Manuel. She was the paternal granddaughter of KingAfonso III of Portugal and his wife, QueenBeatrice of Castile, daughter ofAlfonso X of Castile. Her maternal grandparents wereInfanteManuel of Castile, son ofFerdinand III of Castile, and his wifeConstance of Aragon, Lady of Villena, daughter ofJames I of Aragon.

Her date of death is unknown.

Maria married firstly toTello Alfonso de Meneses, Lord ofMeneses, son ofAlfonso Téllez de Molina and the grandson ofAlfonso of Molina. The couple had two children:

• Alfonso Téllez de Meneses. On the death of his father, he became lord of Meneses, Tiedra, Montealegre, Grajal de Campos, Alba de Liste, San Román and Villagarcía de Campos. He died young and his possessions were inherited by his sister.
• Isabel Téllez de Meneses. On the death of her brother, she inherited his titles. She marriedJoão Afonso de Albuquerque, Lord ofAlburquerque andVillalba de los Alcores.

She became a widow after her husband died in 1315; she remarried toFernando Díaz de Haro, Lord ofOrduña andBalmaseda, the second son ofDiego López V de Haro. This marriage bore two sons:

• Diego López de Haro, who inherited his father's titles over Orduña and Balmaseda, possibly the last Haro to hold them. MarriedJuana de Castro, the daughter ofPedro Fernández de Castro, lord ofSarria andLemos, and his wife, Isabel Ponce de León.
• Pedro López de Haro, who died early.

• Arco y Garay, Ricardo del (1954).Sepulcros de la Casa Real de Castilla. Madrid: Instituto Jerónimo Zurita. Consejo Superior de Investigaciones Científicas.
• Benavides, Antonio (1860).Memorias de Don Fernando IV de Castilla. Madrid: Imprenta de Don José Rodríguez.
• Gaibrois Riaño de Ballesteros, Mercedes (1936).María de Molina, tres veces reina. Madrid: Editorial Espasa-Calpe S.A.
• González-Doria, Fernando (2000).Diccionario heráldico y nobiliario de los Reinos de España. San Fernando de Henares (Madrid): Ediciones Trigo S. L.ISBN 84-89787-17-4.
• Lafuente, Modesto (1861).Historia general de España. Vol. 3. Madrid: Establecimiento tipografico de D. Francisco de P. Mellado.
• De Loaysa, Jofré; García Martínez, Antonio (1982).Crónicas de los Reyes de Castilla Fernando III, Alfonso X, Sancho IV y Fernando IV (1248-1305). Murcia: Academia Alfonso X el Sabio.ISBN 84-00-05017-7.
• Mariana, Juan de (1855).Historia General de España. Madrid: Imprenta y librería de Gaspar y Roig.JUAN DE MARIANA.
• Menéndez Pidal de Navascués, Faustino (1982).Heráldica medieval española. Vol. I: La Casa Real de Castilla y León. Madrid: Hidalguía.ISBN 84-00-05150-5.
• Núñez de Villaizán, Juan; Francisco Cerdá y Rico (1787). Francisco Cerdá y Rico (ed.).Crónica de D. Alfonso el Onceno de este nombre. Madrid: Imprenta de D. Antonio de Sancha.
• Valle Curieses, Rafael del (2000).María de Molina: el soberano ejercicio de la concordia: (1260-1321). Madrid : Alderabán.ISBN 84-95414-03-1.{{cite book}}: CS1 maint: publisher location (link)

• 1290s births
• 14th-century deaths
• House of Burgundy-Portugal
• Portuguese royalty
• 14th-century Castilians
• 14th-century Spanish women
• 14th-century Portuguese nobility
• 14th-century Portuguese women

• Articles with short description
• Short description matches Wikidata
• Articles lacking in-text citations from June 2023
• All articles lacking in-text citations
• Pages with Portuguese IPA
• All articles with unsourced statements
• Articles with unsourced statements from June 2023
• CS1: long volume value
• CS1 maint: publisher location
• Year of death uncertain