Mahys De Mello

Mahys De's father was Dreux III De Mello and his mother was Eustachie De Lusignan.  His paternal grandparents were Dreux II De Mello and Helvis De Epoisses; his maternal grandmother was Jeanne De Châtellerault. He had four brothers and a sister, named Charles De, Dreux IV De, Guy De, Renaud De and Jeanne De.  He died about 1329.

‌Mahys De were married in a religious ceremony before 1313.