Count Manassas de Chalons-sur-Seine
Manassas was born in 0866.  He died at the age of 44 in 0910.

 Ermengarde de Bourgogne
Ermengarde was born in 0873.  She died at the age of 62 on April 12th, 0935.

 Count/Duke Gislebert de Bourgogne
Gislebert was born in 0890 in France.  He died at the age of 66 on April 8th, 0956.  He was buried on April 16th, 0956.

 Ermengarde de Vergi of Chalon
Ermengarde was born about 0910.

 Count Gilbert of Chalon & Burgundy
Gilbert was born in Chalons, Champagne, France.  He died in 0956.