Jean was born about 1250 in Ligny, Namur, Belgique, the son of unknown parents.
He died about 1306. The place is not known.
His wife was Isabelle van Strjen-Zevenbergen, who he married in 1277. The place has not been found. Their only known child was Fastré II (c1290-1337).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1250 |
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| Death | ABT 1306 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | baron de Ligne | |||||
| Nobility Title | seigneur de Ponthoir, d'Ollignies et de Maulde-sur-Escaut |