Baudouin was born in 1108, the son of Baudouin III de Hainaut and Jolanthe van Gelre. The place is not known.
He died on 08 NOV 1171. The place is not known.
His wife was Alix de Namur, who he married in ABT 1134. The place has not been found. Their seven known children were Yolande (1131-1202), Baudouin V (1134-1147), Agnès (1142-1168), Godefroy (1147-1159), Baudouin (c1150-1195), Laurence (1150-1181) and Henri (c1151->1200).
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Baudouin IV de Hainaut |
Baudouin III de Hainaut |
Baudouin II de Jérusalem |
Baudouin de Mons |
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Richilde de Hainaut |
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Ide de Louvain |
Henri II de Brabant |
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Adèle de Bétuwe |
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Jolanthe van Gelre |
Gerard Flaminius van Gelre |
Henri de Wassenberg |
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Adelheid van Gelre |
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Clémence d'Aquitaine |
Pierre-Guillaume d'Aquitaine |
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Ermessende de Longwy |
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| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | 1108 |
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| Death | 8 NOV 1171 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | FROM 1120 TO 1171 | comte de Hainaut |