Jean was the son of Robert de Pierrepont and Élisabeth de Mareuil. The date and place of his birth have not been found.
He died before 1202. The place is not known.
His wife was Béatrix de Vignory. They were married, but the date and place have not been found. They had no known children.
|
Jean I de Roucy |
Robert de Pierrepont |
Hugues I Cholet de Montdidier |
Èbles II de Montdidier |
+ | ||||
| + | ||||||||
|
Friedrich I von Staufen |
+ | |||||||
|
Agnès d'Allemagne |
+ | |||||||
| | | |||||||
| | ||||||||
| | | |||||||
| |
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | BEF 1202 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | vicomte de Mareuil | |||||
| Nobility Title | comte de Roucy |