Question: What is the date of death of Tello Téllez De Meneses's father?

Knowledge 1: Tello Téllez de Meneses
Tello Téllez de Meneses (1170 – 1246) was the bishop of Palencia from 1208 until his death.He was a member of a prominent family from Meneses in the Tierra de Campos.His father was Tello Pérez de Meneses; his mother, Gontrodo García, founders of the monastery of Santa María de Matallana.A Palencian cultural institute, the Institución Tello Téllez de Meneses, bears his name.In 1208, with the support of King Alfonso VIII of Castile, Tello founded the University of Palencia as a "studium generale", a place of general study.He protected the friar and itinerant preacher Pedro González Telmo and offered to admit him to the university.In 1212, he joined his secular brothers, Alfonso Téllez, Suero Téllez and García Téllez, at the head of a body of troops in the battle of Las Navas de Tolosa, a major victory for Castile and its allies over the Almohads.In 1215–16, he attended the Fourth Lateran Council, a general synod of the Roman Catholic church.During his episcopate, the fortified church and palace of Villamuriel de Cerrato were built.He died at Jaén after an episcopate of 38 years. [SEP] Knowledge 2: Tello Pérez de Meneses
Tello Pérez de Meneses (died c. 1200) was a Castilian magnate and military leader under the reign of King Alfonso VIII of Castile, and the ancestor of the Téllez de Meneses, a prominent noble lineage, whose descendants include several royal members such as Queen María de Molina, Tello's great-granddaughter, and Leonor Telles de Meneses, queen consort of Portugal.Tello participated in several military campaigns during the Reconquista and subsequent "Repoblación", and was also a generous founder and patron of monasteries and hospitals for captives and lepers.Together with the Girón, the Téllez de Meneses were among the most influential and powerful aristocratic groups in Tierra de Campos.
Knowledge 1: Tello Téllez de Meneses
Tello Téllez de Meneses (1170 – 1246) was the bishop of Palencia from 1208 until his death.He was a member of a prominent family from Meneses in the Tierra de Campos.His father was Tello Pérez de Meneses; his mother, Gontrodo García, founders of the monastery of Santa María de Matallana.A Palencian cultural institute, the Institución Tello Téllez de Meneses, bears his name.In 1208, with the support of King Alfonso VIII of Castile, Tello founded the University of Palencia as a "studium generale", a place of general study.He protected the friar and itinerant preacher Pedro González Telmo and offered to admit him to the university.In 1212, he joined his secular brothers, Alfonso Téllez, Suero Téllez and García Téllez, at the head of a body of troops in the battle of Las Navas de Tolosa, a major victory for Castile and its allies over the Almohads.In 1215–16, he attended the Fourth Lateran Council, a general synod of the Roman Catholic church.During his episcopate, the fortified church and palace of Villamuriel de Cerrato were built.He died at Jaén after an episcopate of 38 years. [SEP] Knowledge 2: Martim Afonso Telo de Meneses
Martim Afonso Telo de Meneses (died in Toro, 26 January 1356), was a Portuguese nobleman, member of the Téllez de Meneses lineage, and the father of Leonor Teles, queen consort of Portugal.His parents were Afonso Telles de Meneses, called "el Raposo", vassal of King Afonso IV of Portugal, and Berengáira Lourenço de Valadares, daughter of Lourenço Soares de Valadares and Sancha Nunes de Chacím.
Knowledge 1: Tello Téllez de Meneses
Tello Téllez de Meneses (1170 – 1246) was the bishop of Palencia from 1208 until his death.He was a member of a prominent family from Meneses in the Tierra de Campos.His father was Tello Pérez de Meneses; his mother, Gontrodo García, founders of the monastery of Santa María de Matallana.A Palencian cultural institute, the Institución Tello Téllez de Meneses, bears his name.In 1208, with the support of King Alfonso VIII of Castile, Tello founded the University of Palencia as a "studium generale", a place of general study.He protected the friar and itinerant preacher Pedro González Telmo and offered to admit him to the university.In 1212, he joined his secular brothers, Alfonso Téllez, Suero Téllez and García Téllez, at the head of a body of troops in the battle of Las Navas de Tolosa, a major victory for Castile and its allies over the Almohads.In 1215–16, he attended the Fourth Lateran Council, a general synod of the Roman Catholic church.During his episcopate, the fortified church and palace of Villamuriel de Cerrato were built.He died at Jaén after an episcopate of 38 years. [SEP] Knowledge 2: João Afonso Telo, 6th Count of Barcelos
João Afonso Telo, (died on 14 August 1385 in the Battle of Aljubarrota), mayor of Lisbon in 1372, admiral of Portugal from 13751376, and sixth Count of Barcelos, was a member of the highest ranks of the nobility, member of the Téllez de Meneses lineage as a descendant of Tello Pérez de Meneses.

Answer: 1200