Gaston was born in 1173, the son of unknown parents. The place is not known.
He died in 1214. The place is not known.
His wife was Pétronille de Comminges, who he married on 1 FEB 1196. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | 1173 |
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| Death | 1214 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | vicomte de Béarn de Gabardan et de Brulhois |
Note 1