|Seigneur Guillaume II DE THIERN
(Abt 1015-Abt 1075)
Seigneur Guillaume II DE THIERN
- Born: Abt 1015, Lorvano
- Married: Abt 1057
- Died: Abt 1075
"Willelmus Tier" witnessed the donation to Cluny of "Ermengardis" (his sister-in-law) dated Nov 1083, apparently indicating that he was still alive at that date (assuming the date is correct).
Guillaume married Adélaïs DE CHALON Comtesse de Chalon, daughter of Cte Thibaud DE CHÂLON and Ermentrude D' AUTUN, about 1057. (Adélaïs DE CHALON Comtesse de Chalon was born about 1035 in France and died in 1080.)