Eustachie de Barbançon–1435
| Birth | yes |
| Birth of a son #1 | Michel de Ligne |
| Death of a paternal grandmother | Eustache dite Isabeau d’ Argies January 24, 1357 |
| Death of a father | Jean III de Barbançon September 4, 1378 |
| Marriage | Jean II de Ligne — View this family 1380 |
| Marriage of a child | Michel de Ligne — Bonne d’ Abbeville — View this family August 21, 1434 |
| Birth of a grandson #1 | Jean de Ligne 1435 |
| Death | December 14, 1435 |
| Title | Dame de Ligne, Barbançon, Bailleul, etc |
| Family with parents |
| father |
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| mother |
Yolande van Rasseghem Birth: Death: |
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Marriage: — |
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| herself |
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| Family with Jean II de Ligne |
| husband |
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| herself |
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Marriage: 1380 — |
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| son |
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| Note | Inhumée - Eglise paroissiale de Beloeil
Source: http://gw2.geneanet.org/jmpiresechehaye?ocz=0;p=eustachie;n=de+barbancon |
| Media object | Format: image/png Image dimensions: 423 × 494 pixels File size: 99 KB Type: Coat of arms Highlighted image: yes Note: d'argent à trois lions de gueules couronnés et armés d'or. |
| Media object | Format: image/png Image dimensions: 493 × 543 pixels File size: 106 KB Type: Coat of arms Highlighted image: yes |