Guillaume de Ligne–1387
| Birth | yes |
| Marriage | Bertha von Schleiden — View this family yes |
| Birth of a son #1 | Guillaume de Ligne |
| Death of a mother | Jeanne de Condé 1325 |
| Death of a father | Fastré de Ligne December 28, 1337 |
| Birth of a granddaughter #1 | Mahaut de Lalaing 1340 |
| Birth of a son #2 | Jean II de Ligne 1361 |
| Death of a sister | Jeanne de Ligne March 1368 |
| Marriage of a child | Simon V de Lalaing — Jeanne de Ligne — View this family February 1377 |
| Marriage of a child | Jean II de Ligne — Eustachie de Barbançon — View this family 1380 |
| Death of a son | Guillaume de Ligne 1387 (on the date of death) |
| Death | 1387 |
| Title | Seigneur de Ligne et Montreuil sur Aisne, Comte de Falkenberges |
| Family with parents |
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| Family with Bertha von Schleiden |
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| Media object | Format: image/png Image dimensions: 493 × 543 pixels File size: 106 KB Type: Coat of arms Highlighted image: yes |
| Media object | Format: image/png Image dimensions: 493 × 543 pixels File size: 106 KB Type: Coat of arms Highlighted image: yes |