Rudolph De Mons

Rudolph De was born about 0930 in France.  Rudolph De's father was Regnier II Count Of Hainault and his mother was Alice  Adelaide Of Alix Burgundy.  His paternal grandparents were (Count) Regnier I "Longhals" Of Hainault (Count) and Hersent Of France. He had a brother and a sister, named Regnier III "Long Neck" Count Of and Miss De.  He was the youngest of the three children.