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Female Joan Elizabeth Thweng Click to view Joan Elizabeth Thweng in the family tree

Joan Elizabeth was born about 1265 in Kilton Castle, Cleveland, Yorkshire, England.  Joan Elizabeth's father was Marmaduke de Thweng , Lord of Kilton, MP, Sir and her mother was Lucy de Brus.  Her paternal grandparents were Robert de Thweng , Lord of Kilton, Sir Knight and Maud Heiress of Kilton; her maternal grandparents were Peter II de Brus , Baron of Skelton & Danby and Hawise de Lancaster. She had two brothers named Robert de and Marmaduke 1st Baron de.  She was the youngest of the three children.


Joan Elizabeth's family with William St. Quintin

They had two sons named Anthony and John.

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