 Gabriel's father, also called Gabriel married Gabrielle Baudouin the sister of René Baudouin, another Huguenot refugee and wealthy Silk Merchant who came from Tours and also became a merchant in the City of London.A memorial to him survives inside the church of St Mary Aldermary, in the City of London, recording the history of his arrival from Tours.Brice Leeson's home was the family's seat Russborough, Blessington, Co. Wicklow.