Thierry II (Dietrich I) de Bar le Duc MONTBELLIARD
Source includes, but is not limited to: Ancestral File and the IGI, International Genealogical Index,both resource systems developed and solely owned by The Church of JesusChrist of Latter Day Saints. Went on second Crusade with King Louis VII, 1147; Founded Priory of Moncon.
He married Ermentrude of Burgundy, Macon . Ermentrude of Burgundy, Macon was born at Abt 1055 daughter of Guillaume I William le Grand Comte Burgundy, Sir and Etiennette Stephanie Longwy Countess of Bergenger, Burgandy Lady .
They were the parents of 3
children:
Mechtilde Montbelliard
born Abt 1073.
Renaud I Bar Le Duc Count of Bar Le Duc Barcelona, Sir
born Abt 1078.
Thierry III Montbelliard
born Abt 1080.
Thierry II (Dietrich I) de Bar le Duc Montbelliard died 2 Jan 1104/05 .
Ermentrude of Burgundy, Macon died Abt 1105 .