View source for Nicolás Martínez de Medina y Carrillo

{{Person
|full_name= Nicolás Martínez de Medina y Carrillo
|birth_date= 
|birth_place= Sevilla, Andalusia, Spain
|death_date= 1433
|death_place= Sevilla, Andalusia, Spain
|fs_id= https://www.familysearch.org/en/tree/person/details/GNZ3-4NX
|spouses= Beatriz López de las Roelas
|parents= Martín Martínez de Medina; Juana Fernández Carrillo
|children= Diego Martínez de Medina; Juan Roelas; (and others—8 total)
|notes= Sevillian converso-associated administrative lineage. Served as an important royal financial official (contador mayor de Castilla / Hacienda Real). Connected to late medieval Castile court networks under the Trastámara period. Add supporting citation: Isabel Montes Romero-Camacho (2014), “El converso sevillano Nicolás Martínez de Medina (o de Sevilla), contador mayor de Castilla. Apuntes para una biografía”, Espacio, Tiempo y Forma, Serie III, Historia Medieval, 27, pp. 343–380.
}}