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Female Oliva dela Mare Click to view Oliva dela Mare in the family tree

Oliva was born about 1184 in Thornhill, Yorkshire, England.  Oliva's father was William dela Mare and her mother was Mabel deMalherb.  Her paternal grandfather was Ralph dela Mare; her maternal grandparents were John II deMalherb and Maud Fitz Swayne.  She was an only child.  She died about 1240.


Oliva's family with Sir. John Thornhill

‌Oliva and John were married in a religious ceremony about 1226.  They had a daughter named Sarah.

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