MaleWillem IV Count Of HOLLAND |
| Birth | Abt 1317 | Of, Le Quesnoy, Nord, France |
| Death | 26 Sep 1345 | , Worms, Friesland, Netherlands |
| Burial | , Valenciennes, Nord, France |
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| Marriage | ||
| Other Spouse | Jeanne Duchess Of BRABANT & LIMBOURG | F2751 | |
| Marriage | 1334 | |
| Father | Willem III de AVESNES, Count of Holland | F2626 Group Sheet | |
| Mother | Jeanne de VALOIS | F2626 Group Sheet | |