"Beatrice d´Avesnes (died: 1321) was a daughter of Baldwin of Avesnes and his wife Felicitas of Coucy. Baldwin was the son of Bouchard IV of Avesnes." - (en.wikipedia.org 24.10.2019)
en
| daughter of | Baldwin of Avesnes ↓ |
|---|---|
| mother of | Henry VII, Holy Roman Emperor [son of], Henry VI, Count of Luxembourg [father of] ↓ |
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