Dreux was born about 1260, the son of unknown parents. The place is not known.
His wife was Marguerite de Joinville. 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 1260 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | seigneur de Charny |
Note 1
Hugues de Mont-Saint-Jean, Seigneur de Charny †ca 1271 & Mabile de Savoisy, Dame de Montfort ca 1210-1275)
Note 2