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Male Lord) de ROOS (Baron WILLIAM Click to view Lord) de ROOS (Baron WILLIAM in the family tree

Lord) de ROOS (Baron was born about 1250 in Yorkshire, England.1   Lord) de ROOS (Baron's father was ROBERT (Baron de Hamlake) de ROOS and his mother was ISABEL Heiress d'ALBINI.  His paternal grandparents were Baron de Hamlake) de ROOS (Sir WILLAM and Lucia FITZ PIERS; his maternal grandparents were WILLIAM (4th Baron) d'ALBINI and ALBREDA de BISETH. He had two sisters named ISABEL and JOAN.  He was the oldest of the three children.  He died on August 15th, 1316.1 


Lord) de ROOS (Baron's family with MAUD de VAUX

They had a son and a daughter, named WILLIAM 2nd LORD and AGNES.

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