Gaucher was the son of unknown parents. The date and place of his birth have not been found.
He died in 1213. The place is not known.
His wife was Marguerite de Béthune. They were married, but the date and place have not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | 1213 |
|