Robert was born in 1252, the son of unknown parents. The place is not known.
He died in 1309. The place is not known.
His wife was Sara Esne. They were married, but the date and place have not been found. Their only known child was Eustache IV (c1275-1359).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | 1252 |
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| Death | 1309 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | seigneur de Montigny-en-Ostrevent, de Braine-le-Château et de Boven-Itteren |