João was born about 1230, the son of unknown parents. The place is not known.
His wife was Guiomar Gil de Soverosa. They were married, but the date and place have not been found. Their only known child was Aldonça Anes (c1280-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1230 |
|