Jean was born about 1340, the son of unknown parents. The place is not known.
His wife was Gaillarde de Castelnau. They were married, but the date and place have not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1340 |
|
Note 1
Son of Guiraud Hunaud de Lanta and Géraude de Bordes