Baudouin was born about 1150, the son of unknown parents. The place is not known.
He died after 21 MAY 1208. The place is not known.
His wife was Hildéarde de Wavrin, who he married in ABT 1190. The place has not been found. Their only known child was Évrard IV (?-1226).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1150 |
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| Death | AFT 21 MAY 1208 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | sire de Mortaigne | |||||
| Nobility Title | FROM 1189 TO 1208 | châtelain de Tournai |
Note 1