Onneca was born about 0785, the daughter of Velasco de Pampelune but her mother is unknown. The place is not known.
Her husband was Íñigo II Íñiguez de Pampelune. They were married, but the date and place have not been found. Their four known children were García I Íñiguez (c0810-c0870), Galindo (?-0851), Assona (?-?) and Nunila (?-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 0785 |
|