Eustachie de Bar-sur-Seine de Tonnerre
- Born: Abt 1040, Dordogne, Aquitaine, France
- Christened: Tonnerre, Champagne, France
- Marriage (1): Gauthier de Brienne before 1062 in Bar-sur-Seine, Aube, France
- Marriage (2): Arnoul Ier de Chiny
- Died: Abt 1085, Brienne-le-Château, 10064, Aube, Grand Est, FRANCE, aged about 45
FamilySearch ID: GHLG-RRM.
Eustachie married Gauthier de Brienne, son of Engelbert II de Brienne and Péronelle de Joigny, before 1062 in Bar-sur-Seine, Aube, France. (Gauthier de Brienne was born on 31 Dec 1044 in Brienne-le-Château, 10064, Aube, Champagne-Ardenne, France and died on 23 Apr 1090 in Brienne-le-Château, 10064, Aube, Champagne-Ardenne, France.)
Eustachie next married Arnoul Ier de Chiny, son of Louis II de Chiny and Sophie de Lorraine. (Arnoul Ier de Chiny was born in 1040 in Chiny, Virton, Luxembourg, Wallonië, België, christened in 1040 in Église Sainte-Walburge, Chiny, Virton, Luxembourg, Wallonië, België, died on 16 Apr 1106 in Chiny, Virton, Luxembourg, Wallonië, België and was buried on 18 Apr 1106 in Saint-Hubert, Neufchâteau, Luxembourg, Wallonië, België.)
|