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Male Gov Thomas of London De Clare Click to view Gov Thomas of London De Clare in the family tree View timeline for this person's branch of the family tree

Thomas was born about 1244.  Thomas' father is Earl Richard of Gloucester & Hertford De Clare and his mother is Maud De Lacey.  His paternal grandparents were Earl Gilbert of Gloucester De Clare and Countess Isabel Le of Cornwall Marshall; his maternal grandparents are John De Lacey and Margaret De Quincy.  He is an only child.

Family Details of Thomas' family with Julianna FitzMaurice of Offaly Fitzgerald

Family Details of Thomas' family with unk