Thomas was the son of sir Bartholomew KG de Burghersh and Elizabeth de Verdun. The date and place of his birth have not been found.
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sir Bartholomew KG de Burghersh |
Robert de Burghersh |
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Maud de Badlesmere |
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Elizabeth de Verdun |
Theobald de Verdun |
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Maud de Mortimer |
Edmund Thomas de Mortimer |
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Margaret de Fiennes |