Onneca Fortúnez

Onneca Fortúnez (c. 848 – after 890) was a Pamplonese princess, daughter of King Fortún Garcés. Her father was captured by the forces of Córdoba at Milagro in 860 and held for twenty years. She married Abdullah, son of Emir Muhammad I and later emir himself, around 862; Muslim chroniclers call her Durr, or Pearl.

Her son Muhammad was the father of Abd-ar-Rahman III, making Onneca grandmother of the first Caliph of Córdoba. The Códice de Roda also records her marriage to her cousin Aznar Sánchez, by whom she mothered Toda Aznárez, queen of Pamplona.