House of Roeulx
Cadet branch of the House of Hainaut
- Coat of Arms
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House of Roeulx
Lords of Roeulx
- Cadet Branches
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House of Roet
Lords of Guignies -
House of Roeulx-Trazegnies
Lords of Trazegnies
Adopted the name and arms from House of Trazegnies -
House of Hamal-Trazegnies
Matrilineal branch of Roeulx-Trazegnies
- Personal Arms
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Katherine Swynford
Duchess of Lancaster
3rd wife of John of Gaunt
Daughter of Paon de Roet
Progenitor of House of Beaufort
