Jean was born about 1240, the son of Jean II de Pierrepont and Marie de Dammartin. The place is not known.
He died in 1282. The place is not known.
His wife was Isabelle de Mercœur. They were married, but the date and place have not been found. Their only known child was Jean (c1260-1304).
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Jean III de Pierrepont |
Jean II de Pierrepont |
Robert de Pierrepont |
Hugues de Pierrepont |
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Agathe dite Clémence de Vitry |
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Eustachie |
Robert de Pierrepont |
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Marie de Dammartin |
Simon II de Dammartin |
Albéric II de Dammartin |
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Mathilde de Clermont |
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Marie-Jeanne de Bellême |
Guillaume III Talvas de Bellême |
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Adélaïde de France |
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| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1240 |
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| Death | 1282 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | comte de Roucy | |||||
| Nobility Title | vicomte de Mareuil | |||||
| Nobility Title | seigneur de Pierrepont |