Guillaume Grebert–
| Birth | yes |
| Marriage | Frémine de Bullecourt — View this family 1219 |
| Birth of a son #1 | Jacquemont Jacquemart Grebert |
| Death of a son | Jacquemont Jacquemart Grebert 1271 |
| Death | yes |
| Title | Chevalier |
| Title | Seigneur de Blécourt Rieussec |
| Family with parents |
| father |
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| mother |
Nicole de Beaumont Birth: Death: |
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Marriage: — |
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| himself |
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| Family with Frémine de Bullecourt |
| himself |
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| wife |
Frémine de Bullecourt Birth: Death: |
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Marriage: 1219 — |
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| son |
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| Media object | Format: image/jpeg Image dimensions: 392 × 553 pixels File size: 93 KB Type: Coat of arms |