Pelayo was the son of Tetón Betótiz de Deza but his mother is unknown. The date and place of his birth have not been found.
He died in 0951. The place is not known.
His wife was Iberia González de Galicia. They were married, but the date and place have not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | 0951 |
|